| 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 | $124.99 | 9.310% | $136.6266 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $139.65 | 4.658% | $146.1549 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $180.78 | 9.157% | $197.334 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $170.97 | 9.226% | $186.7437 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $85.35 | 13.181% | $96.6 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $35.38 | 5.835% | $37.4444 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $220.91 | 9.745% | $242.4377 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $958.03 | $1,043.3413 | $1,043.33 | $1,043.40 | $1,043.20 | |