| 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 | $212.80 | 9.277% | $232.5415 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $192.99 | 8.608% | $209.6026 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $169.67 | 5.132% | $178.3775 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $74.95 | 6.624% | $79.9147 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $88.31 | 7.103% | $94.5827 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $171.72 | 3.836% | $178.3072 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $231.28 | 5.398% | $243.7645 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,141.72 | $1,217.0907 | $1,217.08 | $1,217.10 | $1,217.10 | |