| 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 | $164.42 | 9.838% | $180.5956 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $214.42 | 10.294% | $236.4924 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $127.93 | 8.446% | $138.735 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $200.75 | 3.692% | $208.1617 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $246.80 | 9.843% | $271.0925 | $271.09 | $271.10 | $271.10 |
| Purchase #6 | $220.38 | 6.687% | $235.1168 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $69.56 | 12.640% | $78.3524 | $78.35 | $78.35 | $78.40 |
| 7 purchase totals = | $1,244.26 | $1,348.5464 | $1,348.55 | $1,348.55 | $1,348.60 | |