| 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 | $231.54 | 8.853% | $252.0382 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $114.54 | 4.477% | $119.668 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $115.60 | 9.331% | $126.3866 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $199.55 | 10.428% | $220.3591 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $84.39 | 9.720% | $92.5927 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $235.60 | 13.334% | $267.0149 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $12.38 | 8.784% | $13.4675 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $993.60 | $1,091.5270 | $1,091.53 | $1,091.50 | $1,091.60 | |