| 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 | $87.71 | 8.152% | $94.8601 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $232.87 | 11.521% | $259.699 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $247.74 | 13.753% | $281.8117 | $281.81 | $281.80 | $281.80 |
| Purchase #4 | $214.47 | 7.255% | $230.0298 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $212.83 | 12.755% | $239.9765 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $109.39 | 13.680% | $124.3546 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $97.53 | 11.302% | $108.5528 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $1,202.54 | $1,339.2845 | $1,339.28 | $1,339.30 | $1,339.40 | |