| 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 | $152.26 | 3.206% | $157.1415 | $157.14 | $157.15 | $157.10 |
| Purchase #2 | $40.60 | 13.194% | $45.9568 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $118.90 | 3.220% | $122.7286 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $148.32 | 4.739% | $155.3489 | $155.35 | $155.35 | $155.30 |
| Purchase #5 | $209.32 | 9.339% | $228.8684 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $119.25 | 6.800% | $127.359 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $187.32 | 11.532% | $208.9217 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $975.97 | $1,046.3249 | $1,046.33 | $1,046.30 | $1,046.30 | |