| 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 | $236.83 | 4.727% | $248.025 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $38.52 | 7.516% | $41.4152 | $41.42 | $41.40 | $41.40 |
| Purchase #3 | $236.63 | 11.491% | $263.8212 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $112.51 | 8.418% | $121.9811 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $186.76 | 7.361% | $200.5074 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $246.77 | 11.279% | $274.6032 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $173.88 | 8.642% | $188.9067 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,231.90 | $1,339.2598 | $1,339.27 | $1,339.25 | $1,339.20 | |