| 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 | $227.99 | 10.847% | $252.7201 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $21.43 | 12.217% | $24.0481 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $201.51 | 8.480% | $218.598 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $42.59 | 5.575% | $44.9644 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $48.92 | 13.290% | $55.4215 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $244.52 | 5.130% | $257.0639 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $234.38 | 7.134% | $251.1007 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,021.34 | $1,103.9167 | $1,103.91 | $1,103.85 | $1,103.90 | |