| 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 | $237.94 | 5.794% | $251.7262 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $42.98 | 11.670% | $47.9958 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $6.76 | 4.427% | $7.0593 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $241.31 | 11.128% | $268.163 | $268.16 | $268.15 | $268.20 |
| Purchase #5 | $139.84 | 4.421% | $146.0223 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $189.51 | 11.619% | $211.5292 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $90.93 | 7.645% | $97.8816 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $949.27 | $1,030.3774 | $1,030.38 | $1,030.40 | $1,030.40 | |