| 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 | $138.66 | 10.197% | $152.7992 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $158.46 | 8.832% | $172.4552 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $238.38 | 5.436% | $251.3383 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $173.46 | 13.743% | $197.2986 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $245.50 | 5.412% | $258.7865 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $64.99 | 8.461% | $70.4888 | $70.49 | $70.50 | $70.50 |
| Purchase #7 | $119.66 | 5.158% | $125.8321 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $1,139.11 | $1,228.9987 | $1,229.01 | $1,229.05 | $1,229.00 | |