| 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 | $203.30 | 12.122% | $227.944 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $105.78 | 8.470% | $114.7396 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $65.61 | 7.274% | $70.3825 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $85.42 | 13.230% | $96.7211 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $61.65 | 13.123% | $69.7403 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $189.42 | 9.771% | $207.9282 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $247.88 | 7.178% | $265.6728 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $959.06 | $1,053.1285 | $1,053.12 | $1,053.15 | $1,053.00 | |