| 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 | $21.59 | 10.874% | $23.9377 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $250.66 | 9.217% | $273.7633 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $241.48 | 3.413% | $249.7217 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $166.79 | 3.541% | $172.696 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $228.52 | 8.299% | $247.4849 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $108.58 | 11.731% | $121.3175 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $103.71 | 3.861% | $107.7142 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $1,121.33 | $1,196.6353 | $1,196.63 | $1,196.60 | $1,196.60 | |