| 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 | $128.38 | 13.333% | $145.4969 | $145.50 | $145.50 | $145.50 |
| Purchase #2 | $239.94 | 4.385% | $250.4614 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $184.61 | 8.314% | $199.9585 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $49.52 | 12.433% | $55.6768 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $109.59 | 8.614% | $119.0301 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $58.53 | 12.391% | $65.7825 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $206.60 | 12.824% | $233.0944 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $977.17 | $1,069.5006 | $1,069.50 | $1,069.55 | $1,069.60 | |