| 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 | $224.73 | 13.600% | $255.2933 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $244.51 | 9.772% | $268.4035 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $222.28 | 13.456% | $252.19 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $62.82 | 8.726% | $68.3017 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $220.30 | 4.416% | $230.0284 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $108.94 | 11.854% | $121.8537 | $121.85 | $121.85 | $121.90 |
| Purchase #7 | $176.42 | 6.324% | $187.5768 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $1,260.00 | $1,383.6474 | $1,383.64 | $1,383.70 | $1,383.70 | |