| 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 | $248.60 | 3.378% | $256.9977 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $161.40 | 8.788% | $175.5838 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $53.33 | 9.599% | $58.4491 | $58.45 | $58.45 | $58.40 |
| Purchase #4 | $175.61 | 12.299% | $197.2083 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $210.78 | 13.544% | $239.328 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $139.82 | 11.753% | $156.253 | $156.25 | $156.25 | $156.30 |
| Purchase #7 | $65.75 | 7.151% | $70.4518 | $70.45 | $70.45 | $70.50 |
| 7 purchase totals = | $1,055.29 | $1,154.2717 | $1,154.27 | $1,154.30 | $1,154.30 | |