| 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 | $94.55 | 5.692% | $99.9318 | $99.93 | $99.95 | $99.90 |
| Purchase #2 | $145.89 | 11.263% | $162.3216 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $225.31 | 3.391% | $232.9503 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $56.88 | 13.555% | $64.5901 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $219.50 | 10.549% | $242.6551 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $243.70 | 13.322% | $276.1657 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $131.49 | 4.631% | $137.5793 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $1,117.32 | $1,216.1939 | $1,216.20 | $1,216.20 | $1,216.30 | |