| 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 | $131.53 | 7.761% | $141.738 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $10.28 | 9.375% | $11.2438 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $99.99 | 11.361% | $111.3499 | $111.35 | $111.35 | $111.30 |
| Purchase #4 | $144.53 | 6.759% | $154.2988 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $250.40 | 11.679% | $279.6442 | $279.64 | $279.65 | $279.60 |
| Purchase #6 | $229.72 | 3.507% | $237.7763 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $101.70 | 11.811% | $113.7118 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $968.15 | $1,049.7628 | $1,049.76 | $1,049.80 | $1,049.60 | |