| 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 | $104.46 | 6.102% | $110.8341 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $227.61 | 11.399% | $253.5553 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $143.74 | 9.806% | $157.8351 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $225.83 | 9.352% | $246.9496 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $193.40 | 5.192% | $203.4413 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $106.68 | 7.385% | $114.5583 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $10.49 | 6.556% | $11.1777 | $11.18 | $11.20 | $11.20 |
| 7 purchase totals = | $1,012.21 | $1,098.3514 | $1,098.36 | $1,098.40 | $1,098.30 | |