| 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 | $241.59 | 12.475% | $271.7284 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $116.58 | 13.294% | $132.0781 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $147.76 | 9.693% | $162.0824 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $141.88 | 12.171% | $159.1482 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $235.96 | 9.428% | $258.2063 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $240.53 | 13.871% | $273.8939 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $124.93 | 9.624% | $136.9533 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $1,249.23 | $1,394.0906 | $1,394.09 | $1,394.15 | $1,394.10 | |