| 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 | $243.70 | 13.564% | $276.7555 | $276.76 | $276.75 | $276.80 |
| Purchase #2 | $199.56 | 9.660% | $218.8375 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $142.62 | 6.526% | $151.9274 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $184.33 | 11.832% | $206.1399 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $68.97 | 7.693% | $74.2759 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $125.55 | 13.404% | $142.3787 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $165.43 | 3.745% | $171.6254 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $1,130.16 | $1,241.9403 | $1,241.96 | $1,242.05 | $1,241.90 | |