| 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 | $210.54 | 4.425% | $219.8564 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $101.68 | 11.225% | $113.0936 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $220.45 | 5.219% | $231.9553 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $155.47 | 13.535% | $176.5129 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $176.69 | 11.546% | $197.0906 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $108.99 | 6.500% | $116.0744 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $219.76 | 4.492% | $229.6316 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $1,193.58 | $1,284.2148 | $1,284.21 | $1,284.20 | $1,284.30 | |