| 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 | $107.64 | 9.279% | $117.6279 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $148.44 | 11.752% | $165.8847 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $98.93 | 13.705% | $112.4884 | $112.49 | $112.50 | $112.50 |
| Purchase #4 | $174.72 | 4.716% | $182.9598 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $229.25 | 6.276% | $243.6377 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $148.25 | 9.566% | $162.4316 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $222.94 | 5.186% | $234.5017 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,130.17 | $1,219.5318 | $1,219.53 | $1,219.60 | $1,219.50 | |