| 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 | $135.50 | 8.441% | $146.9376 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $22.92 | 10.320% | $25.2853 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $147.94 | 4.758% | $154.979 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $237.88 | 11.458% | $265.1363 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $31.58 | 6.164% | $33.5266 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $152.96 | 7.249% | $164.0481 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $112.61 | 3.827% | $116.9196 | $116.92 | $116.90 | $116.90 |
| 7 purchase totals = | $841.39 | $906.8325 | $906.85 | $906.90 | $906.70 | |