| 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 | $247.51 | 6.574% | $263.7813 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $216.75 | 13.548% | $246.1153 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $59.62 | 6.847% | $63.7022 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $103.66 | 3.446% | $107.2321 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $130.25 | 12.789% | $146.9077 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $121.89 | 3.235% | $125.8331 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $221.51 | 10.549% | $244.8771 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $1,101.19 | $1,198.4488 | $1,198.45 | $1,198.50 | $1,198.40 | |