| 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 | $129.42 | 12.466% | $145.5535 | $145.55 | $145.55 | $145.60 |
| Purchase #2 | $238.26 | 11.737% | $266.2246 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $102.48 | 7.228% | $109.8873 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $147.93 | 5.224% | $155.6579 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $208.85 | 11.166% | $232.1702 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $95.77 | 10.162% | $105.5021 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $201.83 | 3.739% | $209.3764 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,124.54 | $1,224.3720 | $1,224.37 | $1,224.35 | $1,224.50 | |