| 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 | $203.92 | 3.793% | $211.6547 | $211.65 | $211.65 | $211.70 |
| Purchase #2 | $123.56 | 13.621% | $140.3901 | $140.39 | $140.40 | $140.40 |
| Purchase #3 | $222.91 | 7.178% | $238.9105 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $84.97 | 10.413% | $93.8179 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $193.39 | 5.579% | $204.1792 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $118.28 | 10.350% | $130.522 | $130.52 | $130.50 | $130.50 |
| Purchase #7 | $122.94 | 9.697% | $134.8615 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $1,069.97 | $1,154.3359 | $1,154.33 | $1,154.30 | $1,154.40 | |