| 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 | $209.77 | 7.420% | $225.3349 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $113.85 | 11.642% | $127.1044 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $158.44 | 11.442% | $176.5687 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $241.35 | 5.274% | $254.0788 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $142.28 | 12.545% | $160.129 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $53.42 | 7.862% | $57.6199 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $203.47 | 10.168% | $224.1588 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $1,122.58 | $1,224.9945 | $1,224.99 | $1,225.00 | $1,225.00 | |