| 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 | $151.61 | 9.783% | $166.442 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $233.99 | 6.233% | $248.5746 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $149.67 | 11.625% | $167.0691 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $229.89 | 13.365% | $260.6148 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $11.95 | 11.442% | $13.3173 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $206.66 | 5.718% | $218.4768 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $247.77 | 4.711% | $259.4424 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $1,231.54 | $1,333.9370 | $1,333.93 | $1,333.90 | $1,333.90 | |