| 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 | $117.30 | 10.214% | $129.281 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $61.41 | 8.500% | $66.6299 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $219.43 | 5.193% | $230.825 | $230.83 | $230.85 | $230.80 |
| Purchase #4 | $174.96 | 3.621% | $181.2953 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $217.75 | 5.859% | $230.508 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $145.89 | 9.220% | $159.3411 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $137.34 | 13.555% | $155.9564 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $1,074.08 | $1,153.8367 | $1,153.85 | $1,153.90 | $1,153.80 | |