| 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 | $205.34 | 11.517% | $228.989 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $63.46 | 6.242% | $67.4212 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $208.97 | 10.218% | $230.3226 | $230.32 | $230.30 | $230.30 |
| Purchase #4 | $179.53 | 3.255% | $185.3737 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $166.85 | 4.242% | $173.9278 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $202.44 | 6.206% | $215.0034 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $233.35 | 4.535% | $243.9324 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $1,259.94 | $1,344.9701 | $1,344.96 | $1,344.95 | $1,344.90 | |