| 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 | $140.47 | 13.401% | $159.2944 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $122.74 | 7.321% | $131.7258 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $46.88 | 12.594% | $52.7841 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $106.72 | 8.107% | $115.3718 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $235.39 | 13.289% | $266.671 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $131.53 | 6.574% | $140.1768 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $147.64 | 13.837% | $168.0689 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $931.37 | $1,034.0928 | $1,034.09 | $1,034.10 | $1,034.20 | |