| 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 | $169.98 | 11.366% | $189.2999 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $190.37 | 12.665% | $214.4804 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $203.25 | 12.273% | $228.1949 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $65.75 | 12.597% | $74.0325 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $138.70 | 10.160% | $152.7919 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $218.96 | 6.224% | $232.5881 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $147.48 | 10.295% | $162.6631 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $1,134.49 | $1,254.0508 | $1,254.04 | $1,254.10 | $1,254.10 | |