| 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 | $124.46 | 12.623% | $140.1706 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $187.55 | 5.674% | $198.1916 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $211.93 | 7.751% | $228.3567 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $31.27 | 6.811% | $33.3998 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $124.38 | 8.843% | $135.3789 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $117.89 | 3.410% | $121.91 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $224.89 | 5.810% | $237.9561 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $1,022.37 | $1,095.3637 | $1,095.37 | $1,095.35 | $1,095.50 | |