| 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 | $117.62 | 8.270% | $127.3472 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $233.26 | 6.119% | $247.5332 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $33.26 | 3.558% | $34.4434 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $37.71 | 7.446% | $40.5179 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $228.75 | 7.580% | $246.0893 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $96.72 | 12.653% | $108.958 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $188.58 | 10.707% | $208.7713 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $935.90 | $1,013.6603 | $1,013.66 | $1,013.65 | $1,013.60 | |