| 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 | $244.86 | 10.668% | $270.9817 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $188.27 | 4.538% | $196.8137 | $196.81 | $196.80 | $196.80 |
| Purchase #3 | $165.58 | 3.720% | $171.7396 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $11.83 | 5.412% | $12.4702 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $239.81 | 10.288% | $264.4817 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $247.84 | 10.133% | $272.9536 | $272.95 | $272.95 | $273.00 |
| Purchase #7 | $160.68 | 10.382% | $177.3618 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $1,258.87 | $1,366.8023 | $1,366.79 | $1,366.80 | $1,366.90 | |