| 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 | $207.93 | 5.213% | $218.7694 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $165.33 | 8.124% | $178.7614 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $35.53 | 8.442% | $38.5294 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $120.26 | 10.661% | $133.0809 | $133.08 | $133.10 | $133.10 |
| Purchase #5 | $236.84 | 11.683% | $264.51 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $180.77 | 13.723% | $205.5771 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $152.63 | 12.723% | $172.0491 | $172.05 | $172.05 | $172.00 |
| 7 purchase totals = | $1,099.29 | $1,211.2773 | $1,211.28 | $1,211.30 | $1,211.30 | |