| 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 | $153.93 | 5.374% | $162.2022 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $220.63 | 10.227% | $243.1938 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $154.92 | 11.564% | $172.8349 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $195.97 | 7.612% | $210.8872 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $221.54 | 12.252% | $248.6831 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $196.61 | 9.573% | $215.4315 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $21.26 | 7.462% | $22.8464 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $1,164.86 | $1,276.0791 | $1,276.07 | $1,276.15 | $1,276.00 | |