| 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 | $249.64 | 9.630% | $273.6803 | $273.68 | $273.70 | $273.70 |
| Purchase #2 | $119.98 | 11.839% | $134.1844 | $134.18 | $134.20 | $134.20 |
| Purchase #3 | $224.97 | 6.184% | $238.8821 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $109.61 | 8.849% | $119.3094 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $201.61 | 7.818% | $217.3719 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $232.51 | 13.470% | $263.8291 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $92.84 | 12.309% | $104.2677 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $1,231.16 | $1,351.5249 | $1,351.52 | $1,351.55 | $1,351.60 | |