| 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 | $197.27 | 12.420% | $221.7709 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $150.54 | 10.399% | $166.1947 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $233.56 | 4.759% | $244.6751 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $247.33 | 3.639% | $256.3303 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $15.34 | 8.271% | $16.6088 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $32.97 | 10.263% | $36.3537 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $93.75 | 6.490% | $99.8344 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $970.76 | $1,041.7679 | $1,041.76 | $1,041.80 | $1,041.80 | |