| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.36 | 7.860% | $259.2523 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $191.77 | 7.111% | $205.4068 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $95.64 | 5.378% | $100.7835 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $118.41 | 12.710% | $133.4599 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $223.51 | 7.844% | $241.0421 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $238.77 | 11.467% | $266.1498 | $266.15 | $266.15 | $266.10 |
| Purchase #7 | $154.68 | 11.265% | $172.1047 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $1,263.14 | $1,378.1991 | $1,378.19 | $1,378.20 | $1,378.20 | |