| 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 | $230.84 | 9.476% | $252.7144 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $29.95 | 8.268% | $32.4263 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $188.42 | 3.372% | $194.7735 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $60.60 | 10.622% | $67.0369 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $250.26 | 4.172% | $260.7008 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $50.41 | 6.314% | $53.5929 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $204.86 | 8.866% | $223.0229 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $1,015.34 | $1,084.2677 | $1,084.26 | $1,084.25 | $1,084.20 | |