| 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 | $193.65 | 8.288% | $209.6997 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $25.83 | 10.439% | $28.5264 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $210.84 | 13.733% | $239.7947 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $171.29 | 13.312% | $194.0921 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $65.61 | 5.150% | $68.9889 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $85.78 | 13.285% | $97.1759 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $178.61 | 13.800% | $203.2582 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $931.61 | $1,041.5359 | $1,041.54 | $1,041.60 | $1,041.60 | |