| 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 | $229.72 | 12.520% | $258.4809 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $219.86 | 9.846% | $241.5074 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $213.50 | 9.424% | $233.6202 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $30.33 | 10.137% | $33.4046 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $161.43 | 9.728% | $177.1339 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $206.72 | 12.861% | $233.3063 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $209.43 | 13.668% | $238.0549 | $238.05 | $238.05 | $238.10 |
| 7 purchase totals = | $1,270.99 | $1,415.5082 | $1,415.50 | $1,415.50 | $1,415.50 | |