| 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 | $249.79 | 7.220% | $267.8248 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $145.35 | 9.840% | $159.6524 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $181.36 | 8.605% | $196.966 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $150.61 | 4.154% | $156.8663 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $112.65 | 5.810% | $119.195 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $195.38 | 7.531% | $210.0941 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $172.28 | 5.259% | $181.3402 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $1,207.42 | $1,291.9388 | $1,291.94 | $1,291.90 | $1,292.00 | |