| 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 | $42.79 | 7.778% | $46.1182 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $232.37 | 9.466% | $254.3661 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $84.79 | 9.769% | $93.0731 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $169.44 | 11.668% | $189.2103 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $18.89 | 3.285% | $19.5105 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $218.38 | 6.429% | $232.4197 | $232.42 | $232.40 | $232.40 |
| Purchase #7 | $194.35 | 10.290% | $214.3486 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $961.01 | $1,049.0465 | $1,049.05 | $1,048.95 | $1,049.00 | |