| 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 | $245.87 | 13.557% | $279.2026 | $279.20 | $279.20 | $279.20 |
| Purchase #2 | $134.26 | 10.766% | $148.7144 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $22.29 | 13.675% | $25.3382 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $15.88 | 5.789% | $16.7993 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $242.53 | 6.557% | $258.4327 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $208.28 | 3.648% | $215.8781 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $196.38 | 12.622% | $221.1671 | $221.17 | $221.15 | $221.20 |
| 7 purchase totals = | $1,065.49 | $1,165.5324 | $1,165.53 | $1,165.55 | $1,165.50 | |