| 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 | $135.92 | 13.516% | $154.2909 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $189.61 | 5.230% | $199.5266 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $69.63 | 13.746% | $79.2013 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $239.64 | 10.761% | $265.4277 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $250.95 | 9.369% | $274.4615 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $215.69 | 7.391% | $231.6316 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $155.39 | 11.398% | $173.1014 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $1,256.83 | $1,377.6410 | $1,377.64 | $1,377.70 | $1,377.60 | |