| 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 | $243.88 | 13.213% | $276.1039 | $276.10 | $276.10 | $276.10 |
| Purchase #2 | $137.29 | 6.782% | $146.601 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $182.66 | 12.822% | $206.0807 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $26.65 | 6.836% | $28.4718 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $229.45 | 4.215% | $239.1213 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $211.27 | 4.462% | $220.6969 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $35.92 | 10.196% | $39.5824 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $1,067.12 | $1,156.6580 | $1,156.65 | $1,156.65 | $1,156.70 | |