| 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 | $244.29 | 11.107% | $271.4233 | $271.42 | $271.40 | $271.40 |
| Purchase #2 | $140.89 | 6.288% | $149.7492 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $47.84 | 9.583% | $52.4245 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $207.35 | 4.412% | $216.4983 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $240.88 | 10.151% | $265.3317 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $138.52 | 4.697% | $145.0263 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $242.84 | 3.472% | $251.2714 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $1,262.61 | $1,351.7247 | $1,351.72 | $1,351.70 | $1,351.60 | |