| 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 | $135.43 | 5.675% | $143.1157 | $143.12 | $143.10 | $143.10 |
| Purchase #2 | $156.87 | 12.628% | $176.6795 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $181.90 | 7.474% | $195.4952 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $140.81 | 7.235% | $150.9976 | $151.00 | $151.00 | $151.00 |
| Purchase #5 | $183.27 | 13.778% | $208.5209 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $50.29 | 4.812% | $52.71 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $249.29 | 7.293% | $267.4707 | $267.47 | $267.45 | $267.50 |
| 7 purchase totals = | $1,097.86 | $1,194.9896 | $1,195.00 | $1,194.95 | $1,195.00 | |