| 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 | $68.48 | 7.443% | $73.577 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $172.54 | 8.762% | $187.658 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $221.76 | 6.535% | $236.252 | $236.25 | $236.25 | $236.30 |
| Purchase #4 | $106.75 | 11.690% | $119.2291 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $230.76 | 7.701% | $248.5308 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $31.52 | 5.376% | $33.2145 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $195.71 | 13.602% | $222.3305 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $1,027.52 | $1,120.7919 | $1,120.79 | $1,120.85 | $1,120.80 | |