| 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 | $136.61 | 10.782% | $151.3393 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $154.33 | 4.774% | $161.6977 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $236.64 | 13.642% | $268.9224 | $268.92 | $268.90 | $268.90 |
| Purchase #4 | $84.78 | 4.762% | $88.8172 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $178.99 | 7.646% | $192.6756 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $29.52 | 13.683% | $33.5592 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $136.90 | 13.607% | $155.528 | $155.53 | $155.55 | $155.50 |
| 7 purchase totals = | $957.77 | $1,052.5394 | $1,052.55 | $1,052.55 | $1,052.50 | |