| 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 | $214.55 | 8.157% | $232.0508 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $205.75 | 9.872% | $226.0616 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $121.52 | 11.715% | $135.7561 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $148.85 | 5.370% | $156.8432 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $155.42 | 6.145% | $164.9706 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $102.66 | 9.662% | $112.579 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $208.94 | 13.598% | $237.3517 | $237.35 | $237.35 | $237.40 |
| 7 purchase totals = | $1,157.69 | $1,265.6130 | $1,265.61 | $1,265.60 | $1,265.80 | |