| 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 | $157.50 | 12.678% | $177.4679 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $238.93 | 3.826% | $248.0715 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $166.85 | 13.202% | $188.8775 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $90.26 | 4.728% | $94.5275 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $54.90 | 9.663% | $60.205 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $218.96 | 9.673% | $240.14 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $55.34 | 8.295% | $59.9305 | $59.93 | $59.95 | $59.90 |
| 7 purchase totals = | $982.74 | $1,069.2199 | $1,069.23 | $1,069.25 | $1,069.20 | |