| 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 | $175.58 | 4.635% | $183.7181 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $145.32 | 4.716% | $152.1733 | $152.17 | $152.15 | $152.20 |
| Purchase #3 | $172.97 | 6.580% | $184.3514 | $184.35 | $184.35 | $184.40 |
| Purchase #4 | $49.77 | 10.790% | $55.1402 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $234.64 | 10.621% | $259.5611 | $259.56 | $259.55 | $259.60 |
| Purchase #6 | $149.88 | 4.356% | $156.4088 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $19.92 | 11.726% | $22.2558 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $948.08 | $1,013.6087 | $1,013.61 | $1,013.55 | $1,013.70 | |