| 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 | $240.76 | 5.804% | $254.7337 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $85.97 | 12.220% | $96.4755 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $43.55 | 9.161% | $47.5396 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $229.44 | 3.871% | $238.3216 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $139.40 | 6.434% | $148.369 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $214.96 | 3.602% | $222.7029 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $139.84 | 11.350% | $155.7118 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $1,093.92 | $1,163.8541 | $1,163.85 | $1,163.85 | $1,163.80 | |