| 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 | $108.97 | 4.563% | $113.9423 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $127.60 | 3.135% | $131.6003 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $232.35 | 3.571% | $240.6472 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $95.92 | 12.408% | $107.8218 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $152.81 | 3.166% | $157.648 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $215.27 | 4.617% | $225.209 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $82.57 | 13.358% | $93.5997 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $1,015.49 | $1,070.4683 | $1,070.47 | $1,070.45 | $1,070.30 | |