| 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 | $108.56 | 12.678% | $122.3232 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $223.27 | 9.272% | $243.9716 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $232.43 | 7.209% | $249.1859 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $224.70 | 4.697% | $235.2542 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $124.30 | 6.406% | $132.2627 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $95.86 | 13.322% | $108.6305 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $67.48 | 9.106% | $73.6247 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $1,076.60 | $1,165.2528 | $1,165.24 | $1,165.20 | $1,165.30 | |