| 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 | $225.81 | 10.493% | $249.5042 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $240.58 | 5.155% | $252.9819 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $65.37 | 11.205% | $72.6947 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $83.84 | 10.647% | $92.7664 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $149.70 | 13.362% | $169.7029 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $46.62 | 5.453% | $49.1622 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $218.75 | 10.551% | $241.8303 | $241.83 | $241.85 | $241.80 |
| 7 purchase totals = | $1,030.67 | $1,128.6426 | $1,128.63 | $1,128.65 | $1,128.70 | |