| 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 | $189.26 | 12.347% | $212.6279 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $236.74 | 8.307% | $256.406 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $95.73 | 6.829% | $102.2674 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $123.25 | 6.117% | $130.7892 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $14.94 | 11.378% | $16.6399 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $248.46 | 13.682% | $282.4543 | $282.45 | $282.45 | $282.50 |
| Purchase #7 | $50.98 | 5.855% | $53.9649 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $959.36 | $1,055.1496 | $1,055.15 | $1,055.15 | $1,055.20 | |