| 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 | $179.49 | 3.511% | $185.7919 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $222.29 | 5.686% | $234.9294 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $118.86 | 13.836% | $135.3055 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $144.40 | 7.692% | $155.5072 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $229.84 | 6.424% | $244.6049 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $244.53 | 11.662% | $273.0471 | $273.05 | $273.05 | $273.00 |
| Purchase #7 | $219.84 | 7.220% | $235.7124 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $1,359.25 | $1,464.8984 | $1,464.90 | $1,464.90 | $1,464.80 | |