| 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 | $129.66 | 8.708% | $140.9508 | $140.95 | $140.95 | $141.00 |
| Purchase #2 | $247.72 | 11.155% | $275.3532 | $275.35 | $275.35 | $275.40 |
| Purchase #3 | $203.55 | 5.774% | $215.303 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $187.25 | 7.201% | $200.7339 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $7.93 | 7.386% | $8.5157 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $63.49 | 8.840% | $69.1025 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $242.54 | 3.509% | $251.0507 | $251.05 | $251.05 | $251.10 |
| 7 purchase totals = | $1,082.14 | $1,161.0098 | $1,161.00 | $1,161.00 | $1,161.10 | |