| 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 | $122.83 | 6.771% | $131.1468 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $227.59 | 13.802% | $259.002 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $87.88 | 5.467% | $92.6844 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $118.37 | 3.303% | $122.2798 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $249.51 | 13.591% | $283.4209 | $283.42 | $283.40 | $283.40 |
| Purchase #6 | $156.53 | 6.416% | $166.573 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $160.27 | 5.550% | $169.165 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $1,122.98 | $1,224.2719 | $1,224.27 | $1,224.25 | $1,224.30 | |