| 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 | $135.66 | 5.409% | $142.9978 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $17.84 | 7.874% | $19.2447 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $231.43 | 5.603% | $244.397 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $211.67 | 6.861% | $226.1927 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $186.82 | 12.393% | $209.9726 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $83.89 | 12.794% | $94.6229 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $15.44 | 9.640% | $16.9284 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $882.75 | $954.3561 | $954.35 | $954.35 | $954.30 | |