| 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 | $232.65 | 9.687% | $255.1868 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $118.80 | 7.441% | $127.6399 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $121.67 | 5.289% | $128.1051 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $22.44 | 10.384% | $24.7702 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $155.95 | 9.303% | $170.458 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $40.96 | 11.483% | $45.6634 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $156.50 | 11.331% | $174.233 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $848.97 | $926.0564 | $926.06 | $926.05 | $926.10 | |