| 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 | $226.99 | 6.126% | $240.8954 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $164.83 | 5.630% | $174.1099 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $51.90 | 6.753% | $55.4048 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $134.96 | 5.766% | $142.7418 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $103.58 | 5.866% | $109.656 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $165.74 | 6.647% | $176.7567 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $206.56 | 4.164% | $215.1612 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $1,054.56 | $1,114.7258 | $1,114.73 | $1,114.70 | $1,114.80 | |