| 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 | $186.29 | 10.519% | $205.8858 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $195.82 | 7.499% | $210.5045 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $174.26 | 7.206% | $186.8172 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $26.48 | 7.755% | $28.5335 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $198.68 | 10.779% | $220.0957 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $215.90 | 7.763% | $232.6603 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $245.79 | 7.873% | $265.141 | $265.14 | $265.15 | $265.10 |
| 7 purchase totals = | $1,243.22 | $1,349.6380 | $1,349.64 | $1,349.65 | $1,349.60 | |