| 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 | $138.62 | 3.696% | $143.7434 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $146.43 | 3.283% | $151.2373 | $151.24 | $151.25 | $151.20 |
| Purchase #3 | $208.43 | 12.794% | $235.0965 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $113.35 | 3.115% | $116.8809 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $79.73 | 6.384% | $84.82 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $96.85 | 13.577% | $109.9993 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $189.44 | 8.458% | $205.4628 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $972.85 | $1,047.2402 | $1,047.24 | $1,047.25 | $1,047.20 | |