| 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 | $215.72 | 11.645% | $240.8406 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $148.39 | 7.834% | $160.0149 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $241.36 | 4.250% | $251.6178 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $226.66 | 7.799% | $244.3372 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $134.64 | 13.390% | $152.6683 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $157.93 | 11.235% | $175.6734 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $200.73 | 3.491% | $207.7375 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $1,325.43 | $1,432.8897 | $1,432.89 | $1,432.85 | $1,432.80 | |