| 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 | $94.48 | 4.255% | $98.5001 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $160.25 | 11.360% | $178.4544 | $178.45 | $178.45 | $178.50 |
| Purchase #3 | $162.59 | 10.382% | $179.4701 | $179.47 | $179.45 | $179.50 |
| Purchase #4 | $209.79 | 8.734% | $228.1131 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $87.39 | 8.347% | $94.6844 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $206.54 | 4.142% | $215.0949 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $134.26 | 4.137% | $139.8143 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $1,055.30 | $1,134.1313 | $1,134.11 | $1,134.10 | $1,134.20 | |