| 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 | $112.29 | 5.706% | $118.6973 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $187.46 | 9.233% | $204.7682 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $111.44 | 7.283% | $119.5562 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $164.53 | 13.269% | $186.3615 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $101.37 | 3.516% | $104.9342 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $189.81 | 12.640% | $213.802 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $216.57 | 12.514% | $243.6716 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $1,083.47 | $1,191.7910 | $1,191.79 | $1,191.75 | $1,191.90 | |