| 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 | $230.89 | 4.544% | $241.3816 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $204.58 | 13.260% | $231.7073 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $141.89 | 11.550% | $158.2783 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $155.62 | 10.425% | $171.8434 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $8.73 | 9.613% | $9.5692 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $59.39 | 3.467% | $61.4491 | $61.45 | $61.45 | $61.40 |
| Purchase #7 | $227.34 | 10.817% | $251.9314 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $1,028.44 | $1,126.1603 | $1,126.16 | $1,126.20 | $1,126.10 | |