| 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 | $210.77 | 10.357% | $232.5994 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $13.40 | 12.231% | $15.039 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $162.28 | 8.427% | $175.9553 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $85.52 | 10.818% | $94.7716 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $203.52 | 3.181% | $209.994 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $194.81 | 8.278% | $210.9364 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $239.37 | 7.169% | $256.5304 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $1,109.67 | $1,195.8261 | $1,195.83 | $1,195.85 | $1,195.80 | |