| 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 | $245.64 | 5.701% | $259.6439 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $244.56 | 7.374% | $262.5939 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $148.40 | 11.233% | $165.0698 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $206.61 | 3.233% | $213.2897 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $183.72 | 10.304% | $202.6505 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $150.72 | 11.537% | $168.1086 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $73.88 | 9.116% | $80.6149 | $80.61 | $80.60 | $80.60 |
| 7 purchase totals = | $1,253.53 | $1,351.9713 | $1,351.96 | $1,351.95 | $1,352.00 | |