| 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 | $195.71 | 4.645% | $204.8007 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $209.79 | 4.526% | $219.2851 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $199.80 | 5.446% | $210.6811 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $115.97 | 10.342% | $127.9636 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $183.60 | 12.714% | $206.9429 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $145.25 | 10.340% | $160.2689 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $231.95 | 13.813% | $263.9893 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $1,282.07 | $1,393.9316 | $1,393.93 | $1,393.95 | $1,394.00 | |