| 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 | $51.81 | 5.231% | $54.5202 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $202.52 | 7.450% | $217.6077 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $220.87 | 12.798% | $249.1369 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $241.75 | 11.829% | $270.3466 | $270.35 | $270.35 | $270.30 |
| Purchase #5 | $79.58 | 6.586% | $84.8211 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $200.67 | 10.717% | $222.1758 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $213.70 | 5.453% | $225.3531 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,210.90 | $1,323.9614 | $1,323.97 | $1,323.95 | $1,323.90 | |