| 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 | $122.26 | 9.781% | $134.2183 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $238.44 | 11.634% | $266.1801 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $246.48 | 3.722% | $255.654 | $255.65 | $255.65 | $255.70 |
| Purchase #4 | $167.85 | 12.119% | $188.1917 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $72.95 | 9.286% | $79.7241 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $195.46 | 11.761% | $218.4481 | $218.45 | $218.45 | $218.40 |
| Purchase #7 | $180.47 | 7.765% | $194.4835 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,223.91 | $1,336.8998 | $1,336.89 | $1,336.90 | $1,336.90 | |