| 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 | $226.59 | 13.673% | $257.5717 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $158.60 | 6.281% | $168.5617 | $168.56 | $168.55 | $168.60 |
| Purchase #3 | $114.89 | 5.825% | $121.5823 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $159.46 | 3.534% | $165.0953 | $165.10 | $165.10 | $165.10 |
| Purchase #5 | $89.42 | 3.624% | $92.6606 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $211.48 | 6.816% | $225.8945 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $189.68 | 6.553% | $202.1097 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,150.12 | $1,233.4758 | $1,233.47 | $1,233.45 | $1,233.60 | |