| 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 | $214.37 | 8.251% | $232.0577 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $157.47 | 9.261% | $172.0533 | $172.05 | $172.05 | $172.10 |
| Purchase #3 | $143.43 | 13.110% | $162.2337 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $242.59 | 10.745% | $268.6563 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $201.90 | 10.679% | $223.4609 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $20.72 | 10.232% | $22.8401 | $22.84 | $22.85 | $22.80 |
| Purchase #7 | $23.28 | 3.356% | $24.0613 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $1,003.76 | $1,105.3633 | $1,105.36 | $1,105.35 | $1,105.50 | |