| 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 | $178.48 | 12.640% | $201.0399 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $184.35 | 13.313% | $208.8925 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $221.77 | 10.364% | $244.7542 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $248.59 | 11.736% | $277.7645 | $277.76 | $277.75 | $277.80 |
| Purchase #5 | $213.52 | 3.202% | $220.3569 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $16.79 | 12.826% | $18.9435 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $76.78 | 9.791% | $84.2975 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $1,140.28 | $1,256.0490 | $1,256.04 | $1,256.05 | $1,256.10 | |