| 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 | $136.80 | 13.396% | $155.1257 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $34.27 | 3.114% | $35.3372 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $141.60 | 5.798% | $149.81 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $237.36 | 4.798% | $248.7485 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $81.58 | 3.856% | $84.7257 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $109.74 | 3.669% | $113.7664 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $211.67 | 3.580% | $219.2478 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $953.02 | $1,006.7613 | $1,006.78 | $1,006.80 | $1,006.60 | |