| 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 | $232.45 | 5.677% | $245.6462 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $42.74 | 8.169% | $46.2314 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $51.64 | 13.613% | $58.6698 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $86.68 | 7.807% | $93.4471 | $93.45 | $93.45 | $93.40 |
| Purchase #5 | $189.38 | 13.181% | $214.3422 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $157.89 | 10.529% | $174.5142 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $173.41 | 3.532% | $179.5348 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $934.19 | $1,012.3857 | $1,012.38 | $1,012.40 | $1,012.20 | |