| 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 | $140.42 | 10.183% | $154.719 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $184.50 | 10.225% | $203.3651 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $34.65 | 6.662% | $36.9584 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $99.89 | 8.745% | $108.6254 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $239.66 | 4.796% | $251.1541 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $218.68 | 11.413% | $243.6379 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $65.30 | 5.463% | $68.8673 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $983.10 | $1,067.3272 | $1,067.34 | $1,067.30 | $1,067.40 | |