| 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 | $214.85 | 4.712% | $224.9737 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $213.89 | 7.715% | $230.3916 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $188.61 | 10.467% | $208.3518 | $208.35 | $208.35 | $208.40 |
| Purchase #4 | $129.44 | 10.794% | $143.4118 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $214.31 | 7.808% | $231.0433 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $39.84 | 11.797% | $44.5399 | $44.54 | $44.55 | $44.50 |
| Purchase #7 | $203.26 | 10.594% | $224.7934 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $1,204.20 | $1,307.5055 | $1,307.49 | $1,307.50 | $1,307.50 | |