| 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 | $237.27 | 4.346% | $247.5818 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $23.49 | 9.571% | $25.7382 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $104.41 | 10.357% | $115.2237 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $219.86 | 5.409% | $231.7522 | $231.75 | $231.75 | $231.80 |
| Purchase #5 | $240.33 | 3.806% | $249.477 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $99.61 | 12.138% | $111.7007 | $111.70 | $111.70 | $111.70 |
| Purchase #7 | $189.45 | 11.345% | $210.9431 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,114.42 | $1,192.4167 | $1,192.41 | $1,192.45 | $1,192.40 | |