| 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 | $236.80 | 11.446% | $263.9041 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $40.86 | 4.803% | $42.8225 | $42.82 | $42.80 | $42.80 |
| Purchase #3 | $97.35 | 4.295% | $101.5312 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $33.29 | 3.600% | $34.4884 | $34.49 | $34.50 | $34.50 |
| Purchase #5 | $124.74 | 10.480% | $137.8128 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $215.65 | 4.625% | $225.6238 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $168.78 | 8.467% | $183.0706 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $917.47 | $989.2534 | $989.24 | $989.20 | $989.20 | |