| 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 | $141.42 | 13.652% | $160.7267 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $89.30 | 10.460% | $98.6408 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $224.27 | 13.338% | $254.1831 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $214.62 | 12.225% | $240.8573 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $227.75 | 8.455% | $247.0063 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $47.90 | 4.556% | $50.0823 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $236.76 | 9.198% | $258.5372 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,182.02 | $1,310.0337 | $1,310.04 | $1,310.10 | $1,310.00 | |