| 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 | $226.44 | 3.512% | $234.3926 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $181.48 | 12.457% | $204.087 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $74.72 | 10.262% | $82.3878 | $82.39 | $82.40 | $82.40 |
| Purchase #4 | $215.74 | 6.522% | $229.8106 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $220.55 | 6.585% | $235.0732 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $62.62 | 8.834% | $68.1519 | $68.15 | $68.15 | $68.20 |
| Purchase #7 | $196.43 | 6.715% | $209.6203 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $1,177.98 | $1,263.5234 | $1,263.52 | $1,263.50 | $1,263.60 | |