| 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 | $122.95 | 8.131% | $132.9471 | $132.95 | $132.95 | $132.90 |
| Purchase #2 | $56.43 | 11.332% | $62.8246 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $147.65 | 6.302% | $156.9549 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $175.37 | 5.701% | $185.3678 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $228.89 | 13.147% | $258.9822 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $194.57 | 11.856% | $217.6382 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $44.63 | 13.597% | $50.6983 | $50.70 | $50.70 | $50.70 |
| 7 purchase totals = | $970.49 | $1,065.4131 | $1,065.41 | $1,065.40 | $1,065.40 | |