| 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 | $232.29 | 4.718% | $243.2494 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $57.45 | 11.505% | $64.0596 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $180.58 | 7.767% | $194.6056 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $55.80 | 8.810% | $60.716 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $145.27 | 5.307% | $152.9795 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $208.64 | 7.458% | $224.2004 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $221.71 | 5.477% | $233.8531 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $1,101.74 | $1,173.6636 | $1,173.67 | $1,173.65 | $1,173.70 | |