| 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 | $197.39 | 3.136% | $203.5802 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $202.99 | 4.321% | $211.7612 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $206.68 | 11.772% | $231.0104 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $205.86 | 9.544% | $225.5073 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $47.91 | 3.505% | $49.5892 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $45.39 | 5.810% | $48.0272 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $162.62 | 5.603% | $171.7316 | $171.73 | $171.75 | $171.70 |
| 7 purchase totals = | $1,068.84 | $1,141.2071 | $1,141.21 | $1,141.25 | $1,141.20 | |