| 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 | $195.29 | 5.431% | $205.8962 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $69.53 | 8.263% | $75.2753 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $210.43 | 8.233% | $227.7547 | $227.75 | $227.75 | $227.80 |
| Purchase #4 | $184.44 | 5.701% | $194.9549 | $194.95 | $194.95 | $195.00 |
| Purchase #5 | $13.41 | 10.765% | $14.8536 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $230.84 | 12.362% | $259.3764 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $229.70 | 7.774% | $247.5569 | $247.56 | $247.55 | $247.60 |
| 7 purchase totals = | $1,133.64 | $1,225.6680 | $1,225.67 | $1,225.70 | $1,225.90 | |