| 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 | $192.32 | 9.537% | $210.6616 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $34.38 | 7.509% | $36.9616 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $42.60 | 5.179% | $44.8063 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $51.33 | 11.275% | $57.1175 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $220.44 | 4.596% | $230.5714 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $248.56 | 11.233% | $276.4807 | $276.48 | $276.50 | $276.50 |
| Purchase #7 | $223.75 | 10.148% | $246.4562 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,013.38 | $1,103.0553 | $1,103.06 | $1,103.00 | $1,103.20 | |