| 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 | $154.53 | 12.553% | $173.9282 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $11.28 | 5.603% | $11.912 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $182.58 | 7.789% | $196.8012 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $246.36 | 10.553% | $272.3584 | $272.36 | $272.35 | $272.40 |
| Purchase #5 | $216.61 | 4.675% | $226.7365 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $198.55 | 13.590% | $225.5329 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $202.28 | 13.220% | $229.0214 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $1,212.19 | $1,336.2906 | $1,336.29 | $1,336.30 | $1,336.20 | |