| 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 | $141.59 | 7.194% | $151.776 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $164.55 | 9.219% | $179.7199 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $35.74 | 9.673% | $39.1971 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $167.80 | 9.466% | $183.6839 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $47.32 | 6.656% | $50.4696 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $233.28 | 8.463% | $253.0225 | $253.02 | $253.00 | $253.00 |
| Purchase #7 | $100.72 | 11.431% | $112.2333 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $891.00 | $970.1023 | $970.10 | $970.10 | $970.10 | |