| 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 | $197.92 | 9.470% | $216.663 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $153.79 | 5.374% | $162.0547 | $162.05 | $162.05 | $162.10 |
| Purchase #3 | $206.96 | 3.495% | $214.1933 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $48.89 | 9.516% | $53.5424 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $203.35 | 11.310% | $226.3489 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $20.60 | 9.279% | $22.5115 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $198.50 | 4.478% | $207.3888 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,030.01 | $1,102.7026 | $1,102.69 | $1,102.70 | $1,102.70 | |