| 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 | $11.34 | 8.425% | $12.2954 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $144.62 | 3.507% | $149.6918 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $190.46 | 4.251% | $198.5565 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $204.73 | 11.697% | $228.6773 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $153.79 | 11.697% | $171.7788 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $23.71 | 12.789% | $26.7423 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $31.73 | 11.210% | $35.2869 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $760.38 | $823.0290 | $823.04 | $823.10 | $823.10 | |