| 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 | $214.70 | 8.430% | $232.7992 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $141.34 | 8.809% | $153.7906 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $150.99 | 13.321% | $171.1034 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $228.92 | 5.145% | $240.6979 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $63.58 | 4.782% | $66.6204 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $65.35 | 9.733% | $71.7105 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $166.77 | 6.581% | $177.7451 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $1,031.65 | $1,114.4671 | $1,114.47 | $1,114.45 | $1,114.40 | |