| 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 | $214.84 | 10.464% | $237.3209 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $120.44 | 13.791% | $137.0499 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $68.80 | 7.124% | $73.7013 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $101.64 | 12.474% | $114.3186 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $230.48 | 7.365% | $247.4549 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $244.74 | 11.480% | $272.8362 | $272.84 | $272.85 | $272.80 |
| Purchase #7 | $9.43 | 8.605% | $10.2415 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $990.37 | $1,092.9233 | $1,092.92 | $1,092.90 | $1,092.80 | |