| 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 | $246.52 | 3.255% | $254.5442 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $117.93 | 4.722% | $123.4987 | $123.50 | $123.50 | $123.50 |
| Purchase #3 | $136.42 | 7.735% | $146.9721 | $146.97 | $146.95 | $147.00 |
| Purchase #4 | $225.35 | 7.439% | $242.1138 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $172.87 | 4.637% | $180.886 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $239.73 | 4.251% | $249.9209 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $86.53 | 5.701% | $91.4631 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $1,225.35 | $1,289.3988 | $1,289.39 | $1,289.35 | $1,289.40 | |