| 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 | $32.58 | 9.546% | $35.6901 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $226.78 | 10.802% | $251.2768 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $129.34 | 13.589% | $146.916 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $204.59 | 6.728% | $218.3548 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $248.56 | 7.527% | $267.2691 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $216.81 | 7.552% | $233.1835 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $93.67 | 12.753% | $105.6157 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $1,152.33 | $1,258.3060 | $1,258.31 | $1,258.30 | $1,258.40 | |