| 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 | $196.97 | 6.848% | $210.4585 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $121.58 | 5.799% | $128.6304 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $209.77 | 8.867% | $228.3703 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $119.56 | 9.186% | $130.5428 | $130.54 | $130.55 | $130.50 |
| Purchase #5 | $189.68 | 10.285% | $209.1886 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $191.30 | 13.646% | $217.4048 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $187.36 | 11.133% | $208.2188 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $1,216.22 | $1,332.8142 | $1,332.81 | $1,332.80 | $1,332.80 | |