| 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 | $187.62 | 11.552% | $209.2939 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $182.30 | 10.701% | $201.8079 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $123.87 | 6.808% | $132.3031 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $106.35 | 9.459% | $116.4096 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $225.50 | 12.874% | $254.5309 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $66.48 | 12.261% | $74.6311 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $220.38 | 4.534% | $230.372 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $1,112.50 | $1,219.3485 | $1,219.34 | $1,219.35 | $1,219.30 | |