| 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 | $227.58 | 7.220% | $244.0113 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $243.70 | 4.765% | $255.3123 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $145.50 | 11.311% | $161.9575 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $81.41 | 3.855% | $84.5484 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $35.57 | 6.744% | $37.9688 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $42.84 | 11.246% | $47.6578 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $145.64 | 6.239% | $154.7265 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $922.24 | $986.1826 | $986.19 | $986.15 | $986.20 | |