| 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 | $96.58 | 9.441% | $105.6981 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $216.52 | 3.738% | $224.6135 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $126.77 | 12.199% | $142.2347 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $168.83 | 10.485% | $186.5318 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $238.89 | 8.558% | $259.3342 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $183.55 | 8.223% | $198.6433 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $159.97 | 5.719% | $169.1187 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $1,191.11 | $1,286.1743 | $1,286.16 | $1,286.20 | $1,286.00 | |