| 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 | $248.51 | 7.452% | $267.029 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $143.76 | 10.511% | $158.8706 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $186.84 | 4.703% | $195.6271 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $173.71 | 7.285% | $186.3648 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $44.33 | 13.337% | $50.2423 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $97.65 | 5.655% | $103.1721 | $103.17 | $103.15 | $103.20 |
| Purchase #7 | $118.86 | 8.374% | $128.8133 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $1,013.66 | $1,090.1192 | $1,090.11 | $1,090.10 | $1,090.10 | |