| 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 | $201.59 | 9.254% | $220.2451 | $220.25 | $220.25 | $220.20 |
| Purchase #2 | $163.77 | 10.364% | $180.7431 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $240.29 | 12.108% | $269.3843 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $19.72 | 7.666% | $21.2317 | $21.23 | $21.25 | $21.20 |
| Purchase #5 | $161.48 | 12.328% | $181.3873 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $88.76 | 6.417% | $94.4557 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $56.93 | 4.684% | $59.5966 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $932.54 | $1,027.0438 | $1,027.05 | $1,027.10 | $1,027.00 | |