| 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 | $201.85 | 12.772% | $227.6303 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $211.85 | 9.783% | $232.5753 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $13.41 | 11.266% | $14.9208 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $224.94 | 6.224% | $238.9403 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $212.54 | 3.689% | $220.3806 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $130.63 | 7.664% | $140.6415 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $244.76 | 10.646% | $270.8171 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $1,239.98 | $1,345.9059 | $1,345.91 | $1,345.95 | $1,345.80 | |