| 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 | $245.32 | 10.615% | $271.3607 | $271.36 | $271.35 | $271.40 |
| Purchase #2 | $172.54 | 12.357% | $193.8608 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $227.72 | 7.140% | $243.9792 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $71.75 | 9.680% | $78.6954 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $228.61 | 4.160% | $238.1202 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $189.84 | 8.531% | $206.0353 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $108.82 | 10.217% | $119.9381 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $1,244.60 | $1,351.9897 | $1,352.00 | $1,352.00 | $1,352.00 | |