| 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 | $231.72 | 12.271% | $260.1544 | $260.15 | $260.15 | $260.20 |
| Purchase #2 | $152.36 | 9.841% | $167.3537 | $167.35 | $167.35 | $167.40 |
| Purchase #3 | $73.80 | 9.742% | $80.9896 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $243.82 | 7.760% | $262.7404 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $159.64 | 9.311% | $174.5041 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $112.66 | 6.256% | $119.708 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $178.51 | 4.696% | $186.8928 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $1,152.51 | $1,252.3430 | $1,252.33 | $1,252.35 | $1,252.40 | |