| 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 | $242.90 | 4.840% | $254.6564 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $135.42 | 9.835% | $148.7386 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $214.48 | 10.748% | $237.5323 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $81.35 | 8.188% | $88.0109 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $167.85 | 4.736% | $175.7994 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $54.79 | 7.497% | $58.8976 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $71.59 | 4.649% | $74.9182 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $968.38 | $1,038.5534 | $1,038.56 | $1,038.55 | $1,038.50 | |