| 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 | $226.68 | 5.326% | $238.753 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $149.94 | 9.791% | $164.6206 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $52.58 | 9.669% | $57.664 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $172.55 | 6.630% | $183.9901 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $216.44 | 5.771% | $228.9308 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $132.51 | 9.813% | $145.5132 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $64.43 | 3.528% | $66.7031 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $1,015.13 | $1,086.1748 | $1,086.16 | $1,086.15 | $1,086.20 | |