| 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 | $248.26 | 7.739% | $267.4728 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $46.67 | 6.670% | $49.7829 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $238.28 | 4.777% | $249.6626 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $142.80 | 4.525% | $149.2617 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $27.94 | 7.825% | $30.1263 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $194.85 | 8.718% | $211.837 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $174.67 | 9.624% | $191.4802 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $1,073.47 | $1,149.6235 | $1,149.62 | $1,149.65 | $1,149.70 | |