| 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 | $236.79 | 8.668% | $257.315 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $8.41 | 8.331% | $9.1106 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $235.56 | 8.627% | $255.8818 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $107.74 | 4.290% | $112.362 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $177.44 | 3.640% | $183.8988 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $193.81 | 4.164% | $201.8802 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $215.42 | 12.741% | $242.8667 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $1,175.17 | $1,263.3151 | $1,263.32 | $1,263.30 | $1,263.40 | |