| 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 | $239.57 | 3.792% | $248.6545 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $87.75 | 12.825% | $99.0039 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $179.31 | 4.685% | $187.7107 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $62.54 | 9.234% | $68.3149 | $68.31 | $68.30 | $68.30 |
| Purchase #5 | $136.99 | 6.241% | $145.5395 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $173.90 | 12.552% | $195.7279 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $53.99 | 7.604% | $58.0954 | $58.10 | $58.10 | $58.10 |
| 7 purchase totals = | $934.05 | $1,003.0468 | $1,003.04 | $1,003.05 | $1,003.00 | |