| 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 | $209.84 | 7.477% | $225.5297 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $90.34 | 6.278% | $96.0115 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $74.41 | 9.757% | $81.6702 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $204.74 | 5.551% | $216.1051 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $156.26 | 8.484% | $169.5171 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $242.37 | 6.796% | $258.8415 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $56.90 | 4.412% | $59.4104 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $1,034.86 | $1,107.0855 | $1,107.09 | $1,107.05 | $1,107.00 | |