| 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 | $197.52 | 6.373% | $210.1079 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $95.53 | 13.342% | $108.2756 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $190.60 | 12.807% | $215.0101 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $115.39 | 5.575% | $121.823 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $175.61 | 7.782% | $189.276 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $159.55 | 11.645% | $178.1296 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $203.87 | 8.792% | $221.7943 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $1,138.07 | $1,244.4165 | $1,244.42 | $1,244.45 | $1,244.40 | |