| 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 | $211.70 | 4.281% | $220.7629 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $87.86 | 10.588% | $97.1626 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $167.53 | 8.835% | $182.3313 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $159.31 | 13.335% | $180.554 | $180.55 | $180.55 | $180.60 |
| Purchase #5 | $124.71 | 11.260% | $138.7523 | $138.75 | $138.75 | $138.80 |
| Purchase #6 | $183.81 | 12.559% | $206.8947 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $210.96 | 9.292% | $230.5624 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,145.88 | $1,257.0202 | $1,257.00 | $1,257.00 | $1,257.20 | |