| 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 | $132.49 | 13.639% | $150.5603 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $17.66 | 6.698% | $18.8429 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $240.43 | 11.363% | $267.7501 | $267.75 | $267.75 | $267.80 |
| Purchase #4 | $61.98 | 10.417% | $68.4365 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $195.44 | 11.354% | $217.6303 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $226.40 | 13.253% | $256.4048 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $167.44 | 10.827% | $185.5687 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $1,041.84 | $1,165.1936 | $1,165.19 | $1,165.20 | $1,165.20 | |