| 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 | $157.58 | 4.467% | $164.6191 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $247.63 | 7.813% | $266.9773 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $138.79 | 4.585% | $145.1535 | $145.15 | $145.15 | $145.20 |
| Purchase #4 | $67.88 | 11.485% | $75.676 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $41.85 | 7.489% | $44.9841 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $203.31 | 5.257% | $213.998 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $243.72 | 13.621% | $276.9171 | $276.92 | $276.90 | $276.90 |
| 7 purchase totals = | $1,100.76 | $1,188.3251 | $1,188.33 | $1,188.35 | $1,188.40 | |