| 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 | $171.71 | 7.164% | $184.0113 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $195.74 | 8.334% | $212.053 | $212.05 | $212.05 | $212.10 |
| Purchase #3 | $236.82 | 12.665% | $266.8133 | $266.81 | $266.80 | $266.80 |
| Purchase #4 | $200.28 | 10.798% | $221.9062 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $182.43 | 8.842% | $198.5605 | $198.56 | $198.55 | $198.60 |
| Purchase #6 | $247.77 | 5.259% | $260.8002 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $185.66 | 6.354% | $197.4568 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $1,420.41 | $1,541.6013 | $1,541.60 | $1,541.55 | $1,541.70 | |