| 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 | $22.80 | 8.462% | $24.7293 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $246.69 | 5.225% | $259.5796 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $149.25 | 13.576% | $169.5122 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $110.41 | 13.458% | $125.269 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $189.52 | 8.753% | $206.1087 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $244.57 | 10.700% | $270.739 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $123.65 | 4.151% | $128.7827 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $1,086.89 | $1,184.7205 | $1,184.72 | $1,184.75 | $1,184.70 | |