| 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 | $213.50 | 4.594% | $223.3082 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $49.27 | 8.585% | $53.4998 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $109.97 | 10.522% | $121.541 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $245.88 | 12.488% | $276.5855 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $33.80 | 13.191% | $38.2586 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $228.96 | 3.310% | $236.5386 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $150.98 | 10.248% | $166.4524 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $1,032.36 | $1,116.1841 | $1,116.19 | $1,116.20 | $1,116.20 | |