| 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 | $68.41 | 5.118% | $71.9112 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $178.98 | 9.235% | $195.5088 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $158.30 | 12.452% | $178.0115 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $177.36 | 12.726% | $199.9308 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $221.35 | 8.466% | $240.0895 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $101.62 | 8.781% | $110.5433 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $127.40 | 12.641% | $143.5046 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $1,033.42 | $1,139.4997 | $1,139.49 | $1,139.50 | $1,139.40 | |