| 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 | $221.51 | 7.647% | $238.4489 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $182.62 | 3.623% | $189.2363 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $107.45 | 5.772% | $113.652 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $35.33 | 6.506% | $37.6286 | $37.63 | $37.65 | $37.60 |
| Purchase #5 | $67.91 | 12.660% | $76.5074 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $102.83 | 10.185% | $113.3032 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $215.83 | 13.712% | $245.4246 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $933.48 | $1,014.2010 | $1,014.20 | $1,014.20 | $1,014.10 | |