| 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 | $131.29 | 3.619% | $136.0414 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $204.42 | 12.508% | $229.9889 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $145.52 | 6.289% | $154.6718 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $171.54 | 3.740% | $177.9556 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $142.37 | 4.541% | $148.835 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $195.32 | 5.842% | $206.7306 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $45.43 | 11.277% | $50.5531 | $50.55 | $50.55 | $50.60 |
| 7 purchase totals = | $1,035.89 | $1,104.7764 | $1,104.78 | $1,104.80 | $1,104.80 | |