| 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 | $248.26 | 8.851% | $270.2335 | $270.23 | $270.25 | $270.20 |
| Purchase #2 | $170.94 | 4.320% | $178.3246 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $181.42 | 7.627% | $195.2569 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $65.31 | 3.223% | $67.4149 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $154.28 | 6.580% | $164.4316 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $218.89 | 12.380% | $245.9886 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $53.68 | 13.171% | $60.7502 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $1,092.78 | $1,182.4003 | $1,182.39 | $1,182.40 | $1,182.40 | |