| 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 | $153.80 | 13.354% | $174.3385 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $149.41 | 13.849% | $170.1018 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $151.81 | 13.428% | $172.195 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $216.28 | 13.374% | $245.2053 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $131.67 | 3.308% | $136.0256 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $29.79 | 12.383% | $33.4789 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $245.26 | 10.231% | $270.3526 | $270.35 | $270.35 | $270.40 |
| 7 purchase totals = | $1,078.02 | $1,201.6977 | $1,201.71 | $1,201.75 | $1,201.70 | |