| 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 | $244.36 | 7.516% | $262.7261 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $55.62 | 7.747% | $59.9289 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $159.58 | 9.235% | $174.3172 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $226.57 | 11.570% | $252.7841 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $86.45 | 7.217% | $92.6891 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $87.58 | 4.669% | $91.6691 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $244.51 | 13.129% | $276.6117 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,104.67 | $1,210.7262 | $1,210.73 | $1,210.75 | $1,210.70 | |