| 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 | $247.88 | 9.217% | $270.7271 | $270.73 | $270.75 | $270.70 |
| Purchase #2 | $203.36 | 12.285% | $228.3428 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $16.64 | 5.139% | $17.4951 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $65.49 | 5.113% | $68.8385 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $116.42 | 4.286% | $121.4098 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $222.50 | 12.461% | $250.2257 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $105.52 | 11.606% | $117.7667 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $977.81 | $1,074.8057 | $1,074.82 | $1,074.85 | $1,074.70 | |