| 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 | $147.90 | 3.437% | $152.9833 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $146.75 | 4.808% | $153.8057 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $169.63 | 13.639% | $192.7658 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $74.34 | 10.536% | $82.1725 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $225.61 | 4.149% | $234.9706 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $176.86 | 11.850% | $197.8179 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $17.48 | 12.853% | $19.7267 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $958.57 | $1,034.2425 | $1,034.25 | $1,034.20 | $1,034.30 | |