| 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 | $108.85 | 11.144% | $120.9802 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $89.70 | 9.560% | $98.2753 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $37.25 | 12.433% | $41.8813 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $164.54 | 9.813% | $180.6863 | $180.69 | $180.70 | $180.70 |
| Purchase #5 | $143.83 | 8.709% | $156.3562 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $217.89 | 11.854% | $243.7187 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $189.29 | 12.685% | $213.3014 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $951.35 | $1,055.1994 | $1,055.21 | $1,055.25 | $1,055.30 | |