| 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 | $246.36 | 11.808% | $275.4502 | $275.45 | $275.45 | $275.50 |
| Purchase #2 | $146.40 | 4.486% | $152.9675 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $123.47 | 11.314% | $137.4394 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $151.64 | 6.439% | $161.4041 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $160.41 | 5.836% | $169.7715 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $73.28 | 8.592% | $79.5762 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $212.74 | 10.579% | $235.2458 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $1,114.30 | $1,211.8547 | $1,211.86 | $1,211.85 | $1,211.90 | |