| 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 | $226.26 | 7.408% | $243.0213 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $105.47 | 9.342% | $115.323 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $69.55 | 5.823% | $73.5999 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $121.82 | 10.824% | $135.0058 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $46.47 | 5.861% | $49.1936 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $47.84 | 12.207% | $53.6798 | $53.68 | $53.70 | $53.70 |
| Purchase #7 | $108.96 | 3.355% | $112.6156 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $726.37 | $782.4390 | $782.44 | $782.40 | $782.40 | |