| 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 | $204.35 | 8.792% | $222.3165 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $69.63 | 6.437% | $74.1121 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $143.70 | 6.496% | $153.0348 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $171.94 | 10.371% | $189.7719 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $152.31 | 11.646% | $170.048 | $170.05 | $170.05 | $170.00 |
| Purchase #6 | $214.38 | 4.399% | $223.8106 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $200.26 | 11.417% | $223.1237 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $1,156.57 | $1,256.2176 | $1,256.21 | $1,256.15 | $1,256.10 | |