| 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 | $107.86 | 11.565% | $120.334 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $176.36 | 10.270% | $194.4722 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $80.69 | 13.263% | $91.3919 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $199.38 | 9.255% | $217.8326 | $217.83 | $217.85 | $217.80 |
| Purchase #5 | $214.41 | 7.299% | $230.0598 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $198.28 | 7.649% | $213.4464 | $213.45 | $213.45 | $213.40 |
| Purchase #7 | $249.71 | 10.412% | $275.7098 | $275.71 | $275.70 | $275.70 |
| 7 purchase totals = | $1,226.69 | $1,343.2467 | $1,343.24 | $1,343.25 | $1,343.20 | |