| 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 | $194.34 | 10.454% | $214.6563 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $172.84 | 9.107% | $188.5805 | $188.58 | $188.60 | $188.60 |
| Purchase #3 | $9.36 | 8.366% | $10.1431 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $49.43 | 6.830% | $52.8061 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $211.61 | 12.590% | $238.2517 | $238.25 | $238.25 | $238.30 |
| Purchase #6 | $109.88 | 9.785% | $120.6318 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $237.40 | 13.248% | $268.8508 | $268.85 | $268.85 | $268.90 |
| 7 purchase totals = | $984.86 | $1,093.9203 | $1,093.92 | $1,093.95 | $1,094.00 | |