| 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 | $10.27 | 11.829% | $11.4848 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $111.56 | 5.182% | $117.341 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $192.44 | 7.390% | $206.6613 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $223.75 | 8.584% | $242.9567 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $95.49 | 10.307% | $105.3322 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $195.26 | 10.422% | $215.61 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $183.88 | 9.563% | $201.4644 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $1,012.65 | $1,100.8504 | $1,100.84 | $1,100.85 | $1,100.90 | |