| 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 | $232.28 | 3.618% | $240.6839 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $166.84 | 11.380% | $185.8264 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $171.25 | 10.368% | $189.0052 | $189.01 | $189.00 | $189.00 |
| Purchase #4 | $114.96 | 8.195% | $124.381 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $203.63 | 3.438% | $210.6308 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $213.39 | 6.853% | $228.0136 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $228.61 | 3.735% | $237.1486 | $237.15 | $237.15 | $237.10 |
| 7 purchase totals = | $1,330.96 | $1,415.6895 | $1,415.69 | $1,415.75 | $1,415.60 | |