| 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 | $42.83 | 11.587% | $47.7927 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $211.72 | 7.577% | $227.762 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $198.28 | 10.786% | $219.6665 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $118.87 | 11.807% | $132.905 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $227.65 | 4.317% | $237.4777 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $104.36 | 3.778% | $108.3027 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $173.38 | 4.496% | $181.1752 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $1,077.09 | $1,155.0818 | $1,155.09 | $1,155.10 | $1,155.20 | |