| 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 | $242.85 | 12.362% | $272.8711 | $272.87 | $272.85 | $272.90 |
| Purchase #2 | $174.34 | 5.851% | $184.5406 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $43.66 | 5.172% | $45.9181 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $160.45 | 13.608% | $182.284 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $99.45 | 12.734% | $112.114 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $99.86 | 7.572% | $107.4214 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $161.77 | 7.554% | $173.9901 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $982.38 | $1,079.1393 | $1,079.13 | $1,079.10 | $1,079.10 | |