| 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 | $214.71 | 3.239% | $221.6645 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $11.68 | 8.216% | $12.6396 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $66.65 | 3.689% | $69.1087 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $174.28 | 11.601% | $194.4982 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $16.32 | 11.517% | $18.1996 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $129.98 | 7.710% | $140.0015 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $90.70 | 9.483% | $99.3011 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $704.32 | $755.4132 | $755.41 | $755.40 | $755.40 | |