| 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 | $134.50 | 5.197% | $141.49 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $96.46 | 4.792% | $101.0824 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $158.51 | 10.704% | $175.4769 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $205.85 | 7.307% | $220.8915 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $159.68 | 4.127% | $166.27 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $230.92 | 3.803% | $239.7019 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $123.37 | 4.460% | $128.8723 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $1,109.29 | $1,173.7850 | $1,173.78 | $1,173.80 | $1,173.90 | |