| 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 | $114.78 | 4.107% | $119.494 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $141.39 | 10.255% | $155.8895 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $184.40 | 3.778% | $191.3666 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $216.94 | 10.456% | $239.6232 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $91.86 | 10.809% | $101.7891 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $138.55 | 9.183% | $151.273 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $129.65 | 10.361% | $143.083 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,017.57 | $1,102.5184 | $1,102.51 | $1,102.50 | $1,102.60 | |