| 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 | $199.35 | 12.393% | $224.0554 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $143.63 | 11.193% | $159.7065 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $43.78 | 12.847% | $49.4044 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $75.69 | 4.392% | $79.0143 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $222.67 | 4.873% | $233.5207 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $73.83 | 9.277% | $80.6792 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $209.88 | 4.139% | $218.5669 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $968.83 | $1,044.9474 | $1,044.95 | $1,044.90 | $1,045.00 | |