| 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 | $165.58 | 11.223% | $184.163 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $22.81 | 5.859% | $24.1464 | $24.15 | $24.15 | $24.10 |
| Purchase #3 | $152.35 | 6.516% | $162.2771 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $129.89 | 5.771% | $137.386 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $234.74 | 9.129% | $256.1694 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $94.37 | 7.309% | $101.2675 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $234.77 | 12.860% | $264.9614 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $1,034.51 | $1,130.3708 | $1,130.38 | $1,130.35 | $1,130.50 | |