| 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 | $216.32 | 13.666% | $245.8823 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $145.73 | 10.239% | $160.6513 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $156.93 | 4.826% | $164.5034 | $164.50 | $164.50 | $164.50 |
| Purchase #4 | $160.91 | 12.434% | $180.9175 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $198.59 | 11.479% | $221.3861 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $129.34 | 7.633% | $139.2125 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $189.43 | 4.353% | $197.6759 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $1,197.25 | $1,310.2290 | $1,310.23 | $1,310.25 | $1,310.30 | |