| 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 | $204.89 | 13.673% | $232.9046 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $205.62 | 6.604% | $219.1991 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $218.59 | 6.194% | $232.1295 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $31.70 | 7.431% | $34.0556 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $244.79 | 11.599% | $273.1832 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $166.44 | 3.410% | $172.1156 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $12.80 | 10.422% | $14.134 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $1,084.83 | $1,177.7216 | $1,177.72 | $1,177.75 | $1,177.70 | |