| 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 | $212.96 | 9.595% | $233.3935 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $132.98 | 9.295% | $145.3405 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $196.39 | 11.393% | $218.7647 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $42.25 | 12.578% | $47.5642 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $203.78 | 5.272% | $214.5233 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $154.50 | 3.869% | $160.4776 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $101.60 | 12.141% | $113.9353 | $113.94 | $113.95 | $113.90 |
| 7 purchase totals = | $1,044.46 | $1,133.9991 | $1,133.99 | $1,134.00 | $1,134.00 | |