| 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 | $249.40 | 6.808% | $266.3792 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $170.55 | 9.203% | $186.2457 | $186.25 | $186.25 | $186.20 |
| Purchase #3 | $91.46 | 13.618% | $103.915 | $103.92 | $103.90 | $103.90 |
| Purchase #4 | $172.43 | 11.399% | $192.0853 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $49.45 | 13.480% | $56.1159 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $102.47 | 8.179% | $110.851 | $110.85 | $110.85 | $110.90 |
| Purchase #7 | $190.45 | 5.365% | $200.6676 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,026.21 | $1,116.2597 | $1,116.28 | $1,116.25 | $1,116.30 | |