| 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 | $186.58 | 12.840% | $210.5369 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $54.68 | 10.260% | $60.2902 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $105.70 | 7.637% | $113.7723 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $225.96 | 8.526% | $245.2253 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $199.84 | 5.249% | $210.3296 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $204.83 | 10.252% | $225.8292 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $130.97 | 3.749% | $135.8801 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $1,108.56 | $1,201.8636 | $1,201.87 | $1,201.95 | $1,201.80 | |