| 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 | $248.97 | 8.421% | $269.9358 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $11.93 | 7.590% | $12.8355 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $68.41 | 13.589% | $77.7062 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $182.33 | 11.224% | $202.7947 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $184.44 | 7.535% | $198.3376 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $216.48 | 12.789% | $244.1656 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $175.91 | 3.332% | $181.7713 | $181.77 | $181.75 | $181.80 |
| 7 purchase totals = | $1,088.47 | $1,187.5467 | $1,187.56 | $1,187.55 | $1,187.50 | |