| 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 | $223.76 | 7.752% | $241.1059 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $242.95 | 4.526% | $253.9459 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $102.27 | 12.340% | $114.8901 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $140.33 | 8.871% | $152.7787 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $204.51 | 10.377% | $225.732 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $172.84 | 12.515% | $194.4709 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $112.36 | 11.478% | $125.2567 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $1,199.02 | $1,308.1802 | $1,308.19 | $1,308.20 | $1,308.20 | |