| 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 | $223.26 | 3.791% | $231.7238 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $241.69 | 8.625% | $262.5358 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $35.63 | 3.804% | $36.9854 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $120.46 | 12.575% | $135.6078 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $96.81 | 13.869% | $110.2366 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $85.65 | 8.212% | $92.6836 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $85.54 | 12.444% | $96.1846 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $889.04 | $965.9576 | $965.96 | $966.00 | $965.90 | |