| 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 | $104.93 | 4.858% | $110.0275 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $225.91 | 8.394% | $244.8729 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $238.90 | 10.694% | $264.448 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $120.90 | 11.503% | $134.8071 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $184.96 | 11.740% | $206.6743 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $36.34 | 13.778% | $41.3469 | $41.35 | $41.35 | $41.30 |
| Purchase #7 | $41.86 | 9.105% | $45.6714 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $953.80 | $1,047.8481 | $1,047.85 | $1,047.80 | $1,047.80 | |