| 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 | $214.33 | 4.438% | $223.842 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $222.83 | 6.809% | $238.0025 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $45.59 | 8.409% | $49.4237 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $210.61 | 4.798% | $220.7151 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $154.27 | 10.672% | $170.7337 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $59.51 | 4.682% | $62.2963 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $60.79 | 11.758% | $67.9377 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $967.93 | $1,032.9510 | $1,032.95 | $1,032.95 | $1,032.80 | |