| 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 | $175.33 | 10.232% | $193.2698 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $55.61 | 5.626% | $58.7386 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $69.64 | 5.155% | $73.2299 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $223.44 | 7.396% | $239.9656 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $174.43 | 9.134% | $190.3624 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $199.55 | 10.864% | $221.2291 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $202.33 | 9.288% | $221.1224 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $1,100.33 | $1,197.9178 | $1,197.92 | $1,197.90 | $1,197.90 | |