| 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 | $156.29 | 11.136% | $173.6945 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $160.77 | 13.361% | $182.2505 | $182.25 | $182.25 | $182.30 |
| Purchase #3 | $149.57 | 4.516% | $156.3246 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $144.77 | 10.703% | $160.2647 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $76.38 | 3.689% | $79.1977 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $15.79 | 6.180% | $16.7658 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $241.40 | 11.820% | $269.9335 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $944.97 | $1,038.4313 | $1,038.42 | $1,038.40 | $1,038.50 | |