| 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 | $198.27 | 6.228% | $210.6183 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $232.51 | 13.121% | $263.0176 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $25.27 | 5.229% | $26.5914 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $213.90 | 3.687% | $221.7865 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $28.41 | 10.200% | $31.3078 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $53.53 | 13.779% | $60.9059 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $145.65 | 9.794% | $159.915 | $159.92 | $159.90 | $159.90 |
| 7 purchase totals = | $897.54 | $974.1425 | $974.16 | $974.10 | $974.10 | |