| 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 | $244.83 | 13.726% | $278.4354 | $278.44 | $278.45 | $278.40 |
| Purchase #2 | $181.52 | 6.529% | $193.3714 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $213.90 | 8.435% | $231.9425 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $231.48 | 10.693% | $256.2322 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $151.38 | 3.601% | $156.8312 | $156.83 | $156.85 | $156.80 |
| Purchase #6 | $196.61 | 8.716% | $213.7465 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $192.70 | 4.815% | $201.9785 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $1,412.42 | $1,532.5377 | $1,532.54 | $1,532.60 | $1,532.40 | |