| 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 | $223.65 | 5.196% | $235.2709 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $124.33 | 7.125% | $133.1885 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $81.71 | 13.464% | $92.7114 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $70.25 | 5.149% | $73.8672 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $138.70 | 8.562% | $150.5755 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $157.29 | 13.430% | $178.414 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $190.29 | 5.570% | $200.8892 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $986.22 | $1,064.9167 | $1,064.92 | $1,064.90 | $1,065.00 | |