| 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 | $175.96 | 10.577% | $194.5713 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $246.85 | 12.205% | $276.978 | $276.98 | $277.00 | $277.00 |
| Purchase #3 | $212.74 | 10.364% | $234.7884 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $145.47 | 4.249% | $151.651 | $151.65 | $151.65 | $151.70 |
| Purchase #5 | $232.96 | 6.510% | $248.1257 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $132.42 | 7.495% | $142.3449 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $183.37 | 10.454% | $202.5395 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,329.77 | $1,450.9988 | $1,451.00 | $1,451.05 | $1,451.00 | |