| 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 | $32.72 | 4.392% | $34.1571 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $244.69 | 3.404% | $253.0192 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $239.27 | 11.711% | $267.2909 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $171.79 | 4.294% | $179.1667 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $234.51 | 4.171% | $244.2914 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $127.26 | 7.427% | $136.7116 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $140.25 | 3.560% | $145.2429 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $1,190.49 | $1,259.8798 | $1,259.88 | $1,259.85 | $1,259.90 | |