| 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 | $102.67 | 7.340% | $110.206 | $110.21 | $110.20 | $110.20 |
| Purchase #2 | $194.27 | 11.103% | $215.8398 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $71.62 | 5.787% | $75.7646 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $208.84 | 11.305% | $232.4494 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $202.82 | 7.706% | $218.4493 | $218.45 | $218.45 | $218.40 |
| Purchase #6 | $196.57 | 10.385% | $216.9838 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $141.49 | 5.859% | $149.7799 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,118.28 | $1,219.4728 | $1,219.47 | $1,219.50 | $1,219.40 | |