| 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 | $110.86 | 7.757% | $119.4594 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $120.78 | 7.237% | $129.5208 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $133.29 | 6.486% | $141.9352 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $83.26 | 12.216% | $93.431 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $195.91 | 11.803% | $219.0333 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $244.28 | 5.526% | $257.7789 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $248.76 | 13.677% | $282.7829 | $282.78 | $282.80 | $282.80 |
| 7 purchase totals = | $1,137.14 | $1,243.9415 | $1,243.94 | $1,244.00 | $1,243.90 | |