| 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 | $207.55 | 6.616% | $221.2815 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $14.31 | 12.631% | $16.1175 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $44.93 | 4.390% | $46.9024 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $216.70 | 3.638% | $224.5835 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $209.34 | 12.132% | $234.7371 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $227.45 | 8.105% | $245.8848 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $120.37 | 6.537% | $128.2386 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $1,040.65 | $1,117.7454 | $1,117.74 | $1,117.80 | $1,117.70 | |