| 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 | $184.80 | 6.809% | $197.383 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $194.76 | 12.556% | $219.2141 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $180.26 | 12.324% | $202.4752 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $234.81 | 7.806% | $253.1393 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $133.35 | 10.161% | $146.8997 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $38.59 | 11.852% | $43.1637 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $166.92 | 12.602% | $187.9553 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $1,133.49 | $1,250.2303 | $1,250.23 | $1,250.25 | $1,250.30 | |