| 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 | $218.58 | 12.151% | $245.1397 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $65.70 | 5.590% | $69.3726 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $244.92 | 7.195% | $262.542 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $141.97 | 5.858% | $150.2866 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $177.28 | 12.248% | $198.9933 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $236.48 | 13.634% | $268.7217 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $143.77 | 5.440% | $151.5911 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $1,228.70 | $1,346.6470 | $1,346.64 | $1,346.65 | $1,346.60 | |