| 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 | $119.61 | 8.697% | $130.0125 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $153.93 | 8.674% | $167.2819 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $187.73 | 9.688% | $205.9173 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $150.26 | 11.335% | $167.292 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $91.47 | 10.207% | $100.8063 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $115.52 | 8.254% | $125.055 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $199.39 | 6.104% | $211.5608 | $211.56 | $211.55 | $211.60 |
| 7 purchase totals = | $1,017.91 | $1,107.9258 | $1,107.93 | $1,107.90 | $1,108.00 | |