| 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 | $216.35 | 10.358% | $238.7595 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $68.37 | 3.474% | $70.7452 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $158.40 | 8.235% | $171.4442 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $163.71 | 11.696% | $182.8575 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $163.38 | 7.734% | $176.0158 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $157.75 | 3.865% | $163.847 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $183.43 | 13.199% | $207.6409 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,111.39 | $1,211.3101 | $1,211.32 | $1,211.30 | $1,211.20 | |