| 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 | $230.75 | 4.840% | $241.9183 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $223.56 | 4.234% | $233.0255 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $203.82 | 8.140% | $220.4109 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $166.44 | 13.849% | $189.4903 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $225.38 | 13.684% | $256.221 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $208.58 | 3.630% | $216.1515 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $19.75 | 13.834% | $22.4822 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $1,278.28 | $1,379.6997 | $1,379.70 | $1,379.70 | $1,379.70 | |