| 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 | $169.60 | 3.132% | $174.9119 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $227.86 | 10.559% | $251.9197 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $213.70 | 5.578% | $225.6202 | $225.62 | $225.60 | $225.60 |
| Purchase #4 | $140.52 | 12.670% | $158.3239 | $158.32 | $158.30 | $158.30 |
| Purchase #5 | $14.75 | 11.221% | $16.4051 | $16.41 | $16.40 | $16.40 |
| Purchase #6 | $217.69 | 8.345% | $235.8562 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $194.57 | 12.578% | $219.043 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $1,178.69 | $1,282.0800 | $1,282.08 | $1,282.00 | $1,282.00 | |