| 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 | $206.52 | 13.478% | $234.3548 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $174.43 | 11.290% | $194.1231 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $11.27 | 8.241% | $12.1988 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $245.62 | 9.567% | $269.1185 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $95.91 | 11.767% | $107.1957 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $182.44 | 8.132% | $197.276 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $51.74 | 7.812% | $55.7819 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $967.93 | $1,070.0488 | $1,070.05 | $1,070.05 | $1,070.10 | |