| 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 | $188.74 | 12.195% | $211.7568 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $118.38 | 4.573% | $123.7935 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $83.78 | 13.316% | $94.9361 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $107.44 | 5.228% | $113.057 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $18.64 | 11.800% | $20.8395 | $20.84 | $20.85 | $20.80 |
| Purchase #6 | $220.57 | 7.505% | $237.1238 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $137.38 | 6.630% | $146.4883 | $146.49 | $146.50 | $146.50 |
| 7 purchase totals = | $874.93 | $947.9950 | $948.00 | $948.00 | $948.00 | |