| 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 | $162.71 | 13.215% | $184.2121 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $230.47 | 3.448% | $238.4166 | $238.42 | $238.40 | $238.40 |
| Purchase #3 | $17.99 | 11.129% | $19.9921 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $245.63 | 13.704% | $279.2911 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $51.93 | 7.586% | $55.8694 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $9.55 | 7.137% | $10.2316 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $130.66 | 13.429% | $148.2063 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $848.94 | $936.2192 | $936.22 | $936.20 | $936.20 | |