| 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 | $101.32 | 12.169% | $113.6496 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $219.92 | 8.205% | $237.9644 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $153.87 | 11.765% | $171.9728 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $194.56 | 10.805% | $215.5822 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $182.35 | 12.195% | $204.5876 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $170.85 | 5.369% | $180.0229 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $198.47 | 9.209% | $216.7471 | $216.75 | $216.75 | $216.70 |
| 7 purchase totals = | $1,221.34 | $1,340.5266 | $1,340.52 | $1,340.50 | $1,340.50 | |