| 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 | $207.94 | 3.293% | $214.7875 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $55.46 | 9.550% | $60.7564 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $156.47 | 10.320% | $172.6177 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $226.47 | 6.196% | $240.5021 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $107.81 | 10.171% | $118.7754 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $139.97 | 10.290% | $154.3729 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $103.65 | 5.317% | $109.1611 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $997.77 | $1,070.9731 | $1,070.98 | $1,070.95 | $1,071.10 | |