| 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 | $154.90 | 12.317% | $173.979 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $186.73 | 3.464% | $193.1983 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $241.35 | 11.460% | $269.0087 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $202.93 | 10.352% | $223.9373 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $139.58 | 8.621% | $151.6132 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $246.34 | 8.531% | $267.3553 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $166.89 | 5.301% | $175.7368 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,338.72 | $1,454.8286 | $1,454.84 | $1,454.85 | $1,454.80 | |