| 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 | $246.36 | 7.818% | $265.6204 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $212.43 | 7.429% | $228.2114 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $203.48 | 4.359% | $212.3497 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $45.28 | 13.783% | $51.5209 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $212.69 | 6.770% | $227.0891 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $240.86 | 3.436% | $249.1359 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $131.44 | 9.326% | $143.6981 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,292.54 | $1,377.6255 | $1,377.63 | $1,377.60 | $1,377.50 | |