| 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 | $121.38 | 12.191% | $136.1774 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $160.83 | 8.431% | $174.3896 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $200.99 | 8.298% | $217.6682 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $28.83 | 9.577% | $31.591 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $130.49 | 9.310% | $142.6386 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $169.86 | 8.386% | $184.1045 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $207.67 | 9.599% | $227.6042 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $1,020.05 | $1,114.1735 | $1,114.17 | $1,114.20 | $1,114.20 | |