| 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 | $232.46 | 3.383% | $240.3241 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $103.61 | 11.824% | $115.8608 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $25.33 | 3.370% | $26.1836 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $87.66 | 4.787% | $91.8563 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $186.64 | 4.514% | $195.0649 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $208.52 | 7.481% | $224.1194 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $194.44 | 9.665% | $213.2326 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $1,038.66 | $1,106.6417 | $1,106.63 | $1,106.60 | $1,106.70 | |