| 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 | $136.50 | 11.866% | $152.6971 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $233.78 | 11.565% | $260.8167 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $26.81 | 8.595% | $29.1143 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $118.77 | 12.718% | $133.8752 | $133.88 | $133.90 | $133.90 |
| Purchase #5 | $249.79 | 11.669% | $278.938 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $222.36 | 8.369% | $240.9693 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $203.57 | 4.753% | $213.2457 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $1,191.58 | $1,309.6563 | $1,309.67 | $1,309.65 | $1,309.60 | |