| 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 | $159.54 | 13.182% | $180.5706 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $245.73 | 9.320% | $268.632 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $99.39 | 12.810% | $112.1219 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $209.92 | 8.735% | $228.2565 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $201.56 | 12.499% | $226.753 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $208.84 | 3.670% | $216.5044 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $141.55 | 5.161% | $148.8554 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $1,266.53 | $1,381.6938 | $1,381.69 | $1,381.65 | $1,381.80 | |