| 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 | $133.82 | 10.381% | $147.7119 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $239.62 | 10.757% | $265.3959 | $265.40 | $265.40 | $265.40 |
| Purchase #3 | $230.47 | 12.648% | $259.6198 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $73.91 | 5.424% | $77.9189 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $244.46 | 12.209% | $274.3061 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $233.48 | 12.141% | $261.8268 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $39.82 | 12.540% | $44.8134 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $1,195.58 | $1,331.5928 | $1,331.60 | $1,331.55 | $1,331.50 | |