| 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 | $179.56 | 13.371% | $203.569 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $182.62 | 10.569% | $201.9211 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $118.98 | 4.375% | $124.1854 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $87.45 | 7.113% | $93.6703 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $244.86 | 3.535% | $253.5158 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $229.78 | 7.370% | $246.7148 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $12.34 | 12.106% | $13.8339 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $1,055.59 | $1,137.4103 | $1,137.41 | $1,137.35 | $1,137.40 | |