| 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 | $196.81 | 11.313% | $219.0751 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $111.98 | 9.154% | $122.2306 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $242.87 | 4.113% | $252.8592 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $226.46 | 11.138% | $251.6831 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $19.70 | 6.572% | $20.9947 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $238.49 | 3.210% | $246.1455 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $219.58 | 7.159% | $235.2997 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,255.89 | $1,348.2879 | $1,348.29 | $1,348.35 | $1,348.30 | |