| 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 | $208.70 | 13.771% | $237.4401 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $205.72 | 7.127% | $220.3817 | $220.38 | $220.40 | $220.40 |
| Purchase #3 | $56.85 | 3.262% | $58.7044 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $39.93 | 3.209% | $41.2114 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $186.40 | 13.256% | $211.1092 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $85.60 | 8.336% | $92.7356 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $101.45 | 10.627% | $112.2311 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $884.65 | $973.8135 | $973.81 | $973.85 | $973.70 | |