| 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 | $114.50 | 3.477% | $118.4812 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $46.54 | 6.520% | $49.5744 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $226.30 | 6.112% | $240.1315 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $206.50 | 10.853% | $228.9114 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $128.45 | 7.523% | $138.1133 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $114.50 | 6.106% | $121.4914 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $134.95 | 9.725% | $148.0739 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $971.74 | $1,044.7771 | $1,044.76 | $1,044.75 | $1,044.80 | |