| 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 | $42.93 | 8.411% | $46.5408 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $212.38 | 11.737% | $237.307 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $244.26 | 4.634% | $255.579 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $189.39 | 5.261% | $199.3538 | $199.35 | $199.35 | $199.40 |
| Purchase #5 | $231.50 | 6.582% | $246.7373 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $107.31 | 9.233% | $117.2179 | $117.22 | $117.20 | $117.20 |
| Purchase #7 | $193.92 | 12.314% | $217.7993 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,221.69 | $1,320.5351 | $1,320.54 | $1,320.55 | $1,320.50 | |