| 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 | $31.33 | 4.497% | $32.7389 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $247.53 | 8.647% | $268.9339 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $228.46 | 3.277% | $235.9466 | $235.95 | $235.95 | $235.90 |
| Purchase #4 | $193.81 | 11.325% | $215.759 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $155.37 | 9.864% | $170.6957 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $193.85 | 4.380% | $202.3406 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $79.69 | 12.656% | $89.7756 | $89.78 | $89.80 | $89.80 |
| 7 purchase totals = | $1,130.04 | $1,216.1903 | $1,216.20 | $1,216.25 | $1,216.10 | |