| 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 | $190.49 | 7.445% | $204.672 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $198.89 | 9.185% | $217.158 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $191.98 | 7.326% | $206.0445 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $249.29 | 6.793% | $266.2243 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $156.84 | 12.109% | $175.8318 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $143.64 | 8.753% | $156.2128 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $123.30 | 10.164% | $135.8322 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $1,254.43 | $1,361.9756 | $1,361.96 | $1,361.95 | $1,361.90 | |