| 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 | $238.54 | 9.264% | $260.6383 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $192.74 | 7.349% | $206.9045 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $126.94 | 9.464% | $138.9536 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $236.74 | 8.623% | $257.1541 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $145.89 | 3.153% | $150.4899 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $224.77 | 6.756% | $239.9555 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $231.59 | 7.434% | $248.8064 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $1,397.21 | $1,502.9023 | $1,502.90 | $1,502.90 | $1,503.00 | |