| 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 | $219.43 | 9.680% | $240.6708 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $24.38 | 3.650% | $25.2699 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $100.35 | 12.816% | $113.2109 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $226.59 | 13.813% | $257.8889 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $194.73 | 12.466% | $219.005 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $138.31 | 4.278% | $144.2269 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $68.69 | 10.282% | $75.7527 | $75.75 | $75.75 | $75.80 |
| 7 purchase totals = | $972.48 | $1,076.0251 | $1,076.03 | $1,076.00 | $1,076.10 | |