| 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 | $11.33 | 12.401% | $12.735 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $233.60 | 9.497% | $255.785 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $177.90 | 13.571% | $202.0428 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $161.38 | 3.713% | $167.372 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $188.99 | 5.637% | $199.6434 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $152.33 | 6.731% | $162.5833 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $224.57 | 8.802% | $244.3367 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $1,150.10 | $1,244.4982 | $1,244.50 | $1,244.55 | $1,244.40 | |