| 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 | $156.74 | 11.668% | $175.0284 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $175.72 | 4.208% | $183.1143 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $96.54 | 11.864% | $107.9935 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $190.34 | 13.162% | $215.3926 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $239.53 | 3.173% | $247.1303 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $248.74 | 12.252% | $279.2156 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $48.85 | 7.297% | $52.4146 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $1,156.46 | $1,260.2893 | $1,260.28 | $1,260.30 | $1,260.20 | |