| 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 | $16.94 | 12.863% | $19.119 | $19.12 | $19.10 | $19.10 |
| Purchase #2 | $130.64 | 6.751% | $139.4595 | $139.46 | $139.45 | $139.50 |
| Purchase #3 | $217.72 | 7.382% | $233.7921 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $64.86 | 3.247% | $66.966 | $66.97 | $66.95 | $67.00 |
| Purchase #5 | $199.63 | 13.561% | $226.7018 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $164.80 | 6.788% | $175.9866 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $238.29 | 13.222% | $269.7967 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $1,032.88 | $1,131.8217 | $1,131.83 | $1,131.80 | $1,131.90 | |