| 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 | $194.90 | 8.191% | $210.8643 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $113.65 | 9.689% | $124.6615 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $138.80 | 8.504% | $150.6036 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $69.35 | 12.448% | $77.9827 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $132.53 | 3.764% | $137.5184 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $245.85 | 13.200% | $278.3022 | $278.30 | $278.30 | $278.30 |
| Purchase #7 | $63.35 | 11.571% | $70.6802 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $958.43 | $1,050.6129 | $1,050.60 | $1,050.60 | $1,050.70 | |