| 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 | $243.26 | 10.717% | $269.3302 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $178.68 | 8.312% | $193.5319 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $33.74 | 4.509% | $35.2613 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $39.57 | 12.774% | $44.6247 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $24.67 | 7.541% | $26.5304 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $219.81 | 8.279% | $238.0081 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $52.91 | 11.596% | $59.0454 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $792.64 | $866.3320 | $866.33 | $866.35 | $866.20 | |