| 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 | $199.71 | 11.137% | $221.9517 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $161.75 | 3.495% | $167.4032 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $8.45 | 8.451% | $9.1641 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $240.93 | 5.253% | $253.5861 | $253.59 | $253.60 | $253.60 |
| Purchase #5 | $16.89 | 9.205% | $18.4447 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $153.66 | 7.789% | $165.6286 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $167.29 | 12.399% | $188.0323 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $948.68 | $1,024.2107 | $1,024.20 | $1,024.25 | $1,024.20 | |