| 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 | $31.27 | 10.608% | $34.5871 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $194.61 | 11.588% | $217.1614 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $237.74 | 8.251% | $257.3559 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $22.65 | 5.234% | $23.8355 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $175.70 | 8.384% | $190.4307 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $20.69 | 7.757% | $22.2949 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $210.81 | 11.303% | $234.6379 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $893.47 | $980.3034 | $980.31 | $980.35 | $980.30 | |