| 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 | $225.46 | 5.131% | $237.0284 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $111.92 | 11.258% | $124.52 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $224.96 | 7.512% | $241.859 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $167.91 | 4.317% | $175.1587 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $144.95 | 6.459% | $154.3123 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $61.34 | 11.270% | $68.253 | $68.25 | $68.25 | $68.30 |
| Purchase #7 | $184.43 | 9.367% | $201.7056 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $1,120.97 | $1,202.8370 | $1,202.84 | $1,202.80 | $1,202.90 | |