| 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 | $213.91 | 4.117% | $222.7167 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $195.89 | 11.717% | $218.8424 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $138.26 | 13.454% | $156.8615 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $211.98 | 5.842% | $224.3639 | $224.36 | $224.35 | $224.40 |
| Purchase #5 | $143.43 | 7.765% | $154.5673 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $201.33 | 3.280% | $207.9336 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $231.60 | 6.371% | $246.3552 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,336.40 | $1,431.6406 | $1,431.64 | $1,431.60 | $1,431.70 | |