| 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 | $195.47 | 4.479% | $204.2251 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $158.60 | 7.400% | $170.3364 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $193.63 | 4.256% | $201.8709 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $199.71 | 10.641% | $220.9611 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $48.61 | 7.506% | $52.2587 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $199.53 | 5.312% | $210.129 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $131.47 | 4.435% | $137.3007 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $1,127.02 | $1,197.0819 | $1,197.09 | $1,197.10 | $1,197.10 | |