| 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 | $207.69 | 10.242% | $228.9616 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $136.64 | 3.596% | $141.5536 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $171.71 | 4.741% | $179.8508 | $179.85 | $179.85 | $179.90 |
| Purchase #4 | $232.59 | 7.174% | $249.276 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $24.52 | 7.303% | $26.3107 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $147.91 | 9.375% | $161.7766 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $212.91 | 12.771% | $240.1007 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $1,133.97 | $1,227.8300 | $1,227.83 | $1,227.85 | $1,228.00 | |