| 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 | $187.93 | 6.674% | $200.4724 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $218.97 | 5.762% | $231.5871 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $249.91 | 10.719% | $276.6979 | $276.70 | $276.70 | $276.70 |
| Purchase #4 | $176.49 | 13.681% | $200.6356 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $216.27 | 10.104% | $238.1219 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $39.28 | 9.781% | $43.122 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $34.55 | 3.333% | $35.7016 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $1,123.40 | $1,226.3385 | $1,226.34 | $1,226.30 | $1,226.30 | |