| 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 | $245.52 | 6.168% | $260.6637 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $142.41 | 4.839% | $149.3012 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $217.95 | 10.169% | $240.1133 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $222.62 | 3.706% | $230.8703 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $175.49 | 3.469% | $181.5777 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $245.55 | 5.398% | $258.8048 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $45.35 | 12.319% | $50.9367 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $1,294.89 | $1,372.2677 | $1,372.26 | $1,372.25 | $1,372.30 | |