| 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 | $219.45 | 7.123% | $235.0814 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $149.58 | 13.233% | $169.3739 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $140.30 | 10.629% | $155.2125 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $158.40 | 6.131% | $168.1115 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $92.46 | 9.246% | $101.0089 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $170.37 | 11.811% | $190.4924 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $5.99 | 9.235% | $6.5432 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $936.55 | $1,025.8238 | $1,025.81 | $1,025.80 | $1,025.80 | |