| 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 | $180.80 | 12.268% | $202.9805 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $94.51 | 6.601% | $100.7486 | $100.75 | $100.75 | $100.70 |
| Purchase #3 | $187.63 | 9.158% | $204.8132 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $219.77 | 12.545% | $247.3401 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $249.93 | 4.289% | $260.6495 | $260.65 | $260.65 | $260.60 |
| Purchase #6 | $174.86 | 4.746% | $183.1589 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $125.30 | 13.832% | $142.6315 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $1,232.80 | $1,342.3223 | $1,342.32 | $1,342.35 | $1,342.20 | |