| 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 | $193.32 | 11.278% | $215.1226 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $219.73 | 5.836% | $232.5534 | $232.55 | $232.55 | $232.60 |
| Purchase #3 | $90.44 | 5.428% | $95.3491 | $95.35 | $95.35 | $95.30 |
| Purchase #4 | $45.61 | 13.227% | $51.6428 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $204.56 | 10.823% | $226.6995 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $248.55 | 9.866% | $273.0719 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $163.88 | 4.197% | $170.758 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,166.09 | $1,265.1973 | $1,265.19 | $1,265.15 | $1,265.20 | |