| 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 | $203.45 | 4.216% | $212.0275 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $90.67 | 4.416% | $94.674 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $52.89 | 5.557% | $55.8291 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $211.50 | 8.314% | $229.0841 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $248.71 | 10.824% | $275.6304 | $275.63 | $275.65 | $275.60 |
| Purchase #6 | $127.59 | 7.724% | $137.4451 | $137.45 | $137.45 | $137.40 |
| Purchase #7 | $148.30 | 3.603% | $153.6432 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $1,083.11 | $1,158.3334 | $1,158.33 | $1,158.40 | $1,158.20 | |