| 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 | $60.95 | 10.185% | $67.1578 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $192.92 | 10.466% | $213.111 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $201.69 | 3.666% | $209.084 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $222.67 | 9.257% | $243.2826 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $240.72 | 3.726% | $249.6892 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $18.42 | 10.344% | $20.3254 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $184.80 | 9.819% | $202.9455 | $202.95 | $202.95 | $202.90 |
| 7 purchase totals = | $1,122.17 | $1,205.5955 | $1,205.60 | $1,205.65 | $1,205.60 | |