| 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 | $126.61 | 4.369% | $132.1416 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $122.78 | 13.666% | $139.5591 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $234.91 | 4.592% | $245.6971 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $231.68 | 8.799% | $252.0655 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $194.88 | 3.489% | $201.6794 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $73.88 | 10.311% | $81.4978 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $21.74 | 4.108% | $22.6331 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $1,006.48 | $1,075.2736 | $1,075.28 | $1,075.30 | $1,075.30 | |