| 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 | $207.75 | 13.421% | $235.6321 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $235.93 | 7.295% | $253.1411 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $134.57 | 4.238% | $140.2731 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $204.82 | 11.710% | $228.8044 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $215.88 | 5.160% | $227.0194 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $29.26 | 8.702% | $31.8062 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $135.39 | 8.544% | $146.9577 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $1,163.60 | $1,263.6340 | $1,263.63 | $1,263.60 | $1,263.60 | |