| 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 | $203.65 | 8.629% | $221.223 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $10.83 | 6.485% | $11.5323 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $148.67 | 3.467% | $153.8244 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $205.80 | 5.125% | $216.3473 | $216.35 | $216.35 | $216.30 |
| Purchase #5 | $35.53 | 10.867% | $39.391 | $39.39 | $39.40 | $39.40 |
| Purchase #6 | $212.53 | 13.522% | $241.2683 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $205.73 | 10.349% | $227.021 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $1,022.74 | $1,110.6073 | $1,110.60 | $1,110.55 | $1,110.50 | |