| 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 | $204.88 | 4.519% | $214.1385 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $238.41 | 6.198% | $253.1867 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $76.93 | 10.757% | $85.2054 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $96.95 | 10.144% | $106.7846 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $159.65 | 6.311% | $169.7255 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $80.31 | 5.304% | $84.5696 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $220.65 | 9.407% | $241.4065 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,077.78 | $1,155.0168 | $1,155.03 | $1,155.05 | $1,155.00 | |