| 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 | $238.42 | 6.301% | $253.4428 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $122.41 | 13.723% | $139.2083 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $27.65 | 3.184% | $28.5304 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $140.38 | 9.331% | $153.4789 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $206.85 | 4.577% | $216.3175 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $152.76 | 8.397% | $165.5873 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $45.27 | 11.230% | $50.3538 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $933.74 | $1,006.9190 | $1,006.92 | $1,006.95 | $1,006.90 | |