| 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 | $148.96 | 4.817% | $156.1354 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $241.48 | 7.135% | $258.7096 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $224.84 | 6.116% | $238.5912 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $249.72 | 7.245% | $267.8122 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $14.84 | 7.359% | $15.9321 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $71.80 | 11.157% | $79.8107 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $97.28 | 10.430% | $107.4263 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $1,048.92 | $1,124.4175 | $1,124.42 | $1,124.45 | $1,124.30 | |