| 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 | $154.72 | 11.680% | $172.7913 | $172.79 | $172.80 | $172.80 |
| Purchase #2 | $175.53 | 13.804% | $199.7602 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $120.57 | 10.132% | $132.7862 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $83.95 | 13.695% | $95.447 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $217.49 | 10.610% | $240.5657 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $163.30 | 8.768% | $177.6181 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $240.73 | 6.737% | $256.948 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $1,156.29 | $1,275.9165 | $1,275.93 | $1,275.90 | $1,275.90 | |