| 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 | $221.72 | 7.191% | $237.6639 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $85.43 | 8.332% | $92.548 | $92.55 | $92.55 | $92.50 |
| Purchase #3 | $215.87 | 4.644% | $225.895 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $114.27 | 8.800% | $124.3258 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $43.39 | 11.103% | $48.2076 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $62.44 | 10.767% | $69.1629 | $69.16 | $69.15 | $69.20 |
| Purchase #7 | $193.31 | 6.768% | $206.3932 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $936.43 | $1,004.1964 | $1,004.20 | $1,004.20 | $1,004.20 | |