| 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 | $224.72 | 6.774% | $239.9425 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $71.96 | 12.819% | $81.1846 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $143.66 | 5.815% | $152.0138 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $187.99 | 10.403% | $207.5466 | $207.55 | $207.55 | $207.50 |
| Purchase #5 | $99.41 | 13.301% | $112.6325 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $65.73 | 8.718% | $71.4603 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $148.62 | 7.391% | $159.6045 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $942.09 | $1,024.3848 | $1,024.37 | $1,024.40 | $1,024.30 | |