| 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 | $225.33 | 12.831% | $254.2421 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $244.63 | 10.380% | $270.0226 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $212.88 | 11.410% | $237.1696 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $165.36 | 4.409% | $172.6507 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $196.75 | 11.814% | $219.994 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $171.70 | 4.144% | $178.8152 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $238.55 | 12.436% | $268.2161 | $268.22 | $268.20 | $268.20 |
| 7 purchase totals = | $1,455.20 | $1,601.1103 | $1,601.11 | $1,601.05 | $1,601.10 | |