| 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 | $243.46 | 13.723% | $276.87 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $228.27 | 12.452% | $256.6942 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $63.94 | 6.253% | $67.9382 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $155.69 | 5.346% | $164.0132 | $164.01 | $164.00 | $164.00 |
| Purchase #5 | $73.74 | 4.328% | $76.9315 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $39.88 | 13.224% | $45.1537 | $45.15 | $45.15 | $45.20 |
| Purchase #7 | $226.69 | 8.570% | $246.1173 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $1,031.67 | $1,133.7181 | $1,133.71 | $1,133.70 | $1,133.70 | |