| 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 | $152.87 | 7.836% | $164.8489 | $164.85 | $164.85 | $164.80 |
| Purchase #2 | $135.88 | 5.568% | $143.4458 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $85.37 | 6.836% | $91.2059 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $229.99 | 10.527% | $254.201 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $200.98 | 5.269% | $211.5696 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $49.78 | 11.621% | $55.5649 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $212.59 | 13.602% | $241.5065 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,067.46 | $1,162.3426 | $1,162.35 | $1,162.30 | $1,162.30 | |