| 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 | $235.37 | 12.818% | $265.5397 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $218.94 | 12.206% | $245.6638 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $184.68 | 5.818% | $195.4247 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $96.25 | 5.646% | $101.6843 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $141.79 | 5.140% | $149.078 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $89.82 | 10.324% | $99.093 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $34.91 | 6.425% | $37.153 | $37.15 | $37.15 | $37.20 |
| 7 purchase totals = | $1,001.76 | $1,093.6365 | $1,093.62 | $1,093.65 | $1,093.70 | |