| 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 | $201.41 | 6.203% | $213.9035 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $159.42 | 7.597% | $171.5311 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $203.88 | 12.155% | $228.6616 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $14.65 | 8.428% | $15.8847 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $190.56 | 4.510% | $199.1543 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $232.29 | 6.709% | $247.8743 | $247.87 | $247.85 | $247.90 |
| Purchase #7 | $171.78 | 12.258% | $192.8368 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,173.99 | $1,269.8463 | $1,269.83 | $1,269.85 | $1,269.90 | |