| 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 | $248.99 | 10.788% | $275.851 | $275.85 | $275.85 | $275.90 |
| Purchase #2 | $194.31 | 5.269% | $204.5482 | $204.55 | $204.55 | $204.50 |
| Purchase #3 | $133.44 | 11.771% | $149.1472 | $149.15 | $149.15 | $149.10 |
| Purchase #4 | $12.61 | 6.867% | $13.4759 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $59.25 | 10.286% | $65.3445 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $214.70 | 12.167% | $240.8225 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $212.94 | 12.493% | $239.5426 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $1,076.24 | $1,188.7319 | $1,188.73 | $1,188.75 | $1,188.60 | |