| 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 | $114.86 | 4.667% | $120.2205 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $209.91 | 7.129% | $224.8745 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $83.95 | 8.599% | $91.1689 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $89.72 | 6.468% | $95.5231 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $201.59 | 12.550% | $226.8895 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $134.92 | 12.164% | $151.3317 | $151.33 | $151.35 | $151.30 |
| Purchase #7 | $133.34 | 11.592% | $148.7968 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $968.29 | $1,058.8050 | $1,058.80 | $1,058.75 | $1,058.80 | |