| 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 | $130.83 | 12.380% | $147.0268 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $239.63 | 5.706% | $253.3033 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $44.89 | 13.592% | $50.9914 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $64.99 | 4.219% | $67.7319 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $210.96 | 11.116% | $234.4103 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $230.86 | 3.376% | $238.6538 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $206.85 | 5.654% | $218.5453 | $218.55 | $218.55 | $218.50 |
| 7 purchase totals = | $1,129.01 | $1,210.6628 | $1,210.66 | $1,210.70 | $1,210.60 | |