| 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 | $169.36 | 12.239% | $190.088 | $190.09 | $190.10 | $190.10 |
| Purchase #2 | $32.34 | 11.708% | $36.1264 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $25.94 | 4.695% | $27.1579 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $174.33 | 10.582% | $192.7776 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $244.72 | 8.271% | $264.9608 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $250.76 | 7.847% | $270.4371 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $233.47 | 9.306% | $255.1967 | $255.20 | $255.20 | $255.20 |
| 7 purchase totals = | $1,130.92 | $1,236.7445 | $1,236.76 | $1,236.80 | $1,236.80 | |