| 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 | $101.36 | 11.299% | $112.8127 | $112.81 | $112.80 | $112.80 |
| Purchase #2 | $156.28 | 11.669% | $174.5163 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $159.44 | 6.862% | $170.3808 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $71.43 | 7.830% | $77.023 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $19.36 | 13.646% | $22.0019 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $248.85 | 12.568% | $280.1255 | $280.13 | $280.15 | $280.10 |
| Purchase #7 | $197.40 | 4.617% | $206.514 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $954.12 | $1,043.3742 | $1,043.37 | $1,043.35 | $1,043.30 | |