| 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 | $127.88 | 11.282% | $142.3074 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $247.74 | 8.413% | $268.5824 | $268.58 | $268.60 | $268.60 |
| Purchase #3 | $120.36 | 12.484% | $135.3857 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $209.89 | 7.683% | $226.0158 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $244.55 | 5.834% | $258.817 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $148.53 | 5.650% | $156.9219 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $122.70 | 11.385% | $136.6694 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,221.65 | $1,324.6996 | $1,324.71 | $1,324.65 | $1,324.70 | |