| 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 | $120.47 | 12.425% | $135.4384 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $192.45 | 13.690% | $218.7964 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $250.59 | 3.133% | $258.441 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $224.32 | 13.180% | $253.8854 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $53.66 | 6.597% | $57.2 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $169.88 | 6.273% | $180.5366 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $218.46 | 8.157% | $236.2798 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,229.83 | $1,340.5776 | $1,340.59 | $1,340.65 | $1,340.50 | |