| 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 | $168.91 | 4.421% | $176.3775 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $195.57 | 11.370% | $217.8063 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $76.28 | 8.822% | $83.0094 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $61.61 | 11.803% | $68.8818 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $246.77 | 10.822% | $273.4754 | $273.48 | $273.50 | $273.50 |
| Purchase #6 | $139.31 | 4.295% | $145.2934 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $247.73 | 4.345% | $258.4939 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,136.18 | $1,223.3377 | $1,223.34 | $1,223.40 | $1,223.40 | |