| 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 | $18.61 | 11.565% | $20.7622 | $20.76 | $20.75 | $20.80 |
| Purchase #2 | $113.66 | 3.408% | $117.5335 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $158.43 | 9.608% | $173.652 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $248.77 | 3.734% | $258.0591 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $45.79 | 4.755% | $47.9673 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $177.74 | 9.201% | $194.0939 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $189.33 | 5.176% | $199.1297 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $952.33 | $1,011.1977 | $1,011.19 | $1,011.20 | $1,011.30 | |