| 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 | $116.66 | 7.513% | $125.4247 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $205.71 | 12.515% | $231.4546 | $231.45 | $231.45 | $231.50 |
| Purchase #3 | $64.43 | 11.302% | $71.7119 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $206.67 | 11.115% | $229.6414 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $240.48 | 6.640% | $256.4479 | $256.45 | $256.45 | $256.40 |
| Purchase #6 | $192.70 | 4.375% | $201.1306 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $220.28 | 11.533% | $245.6849 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,246.93 | $1,361.4960 | $1,361.48 | $1,361.50 | $1,361.40 | |