| 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 | $145.54 | 4.718% | $152.4066 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $238.73 | 5.502% | $251.8649 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $76.73 | 13.653% | $87.2059 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $209.82 | 11.401% | $233.7416 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $26.45 | 10.620% | $29.259 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $160.90 | 9.391% | $176.0101 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $246.43 | 6.233% | $261.79 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,104.60 | $1,192.2781 | $1,192.28 | $1,192.25 | $1,192.30 | |