| 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 | $246.71 | 8.214% | $266.9748 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $211.40 | 7.285% | $226.8005 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $231.39 | 6.556% | $246.5599 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $137.67 | 10.516% | $152.1474 | $152.15 | $152.15 | $152.10 |
| Purchase #5 | $40.30 | 4.685% | $42.1881 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $210.81 | 4.406% | $220.0983 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $153.75 | 12.682% | $173.2486 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $1,232.03 | $1,328.0176 | $1,328.02 | $1,328.00 | $1,328.00 | |