| 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 | $230.66 | 5.431% | $243.1871 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $115.84 | 8.518% | $125.7073 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $159.78 | 7.281% | $171.4136 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $244.25 | 7.788% | $263.2722 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $105.58 | 11.470% | $117.69 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $197.44 | 4.152% | $205.6377 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $209.56 | 3.674% | $217.2592 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $1,263.11 | $1,344.1671 | $1,344.17 | $1,344.15 | $1,344.20 | |