| 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 | $196.59 | 8.830% | $213.9489 | $213.95 | $213.95 | $213.90 |
| Purchase #2 | $123.36 | 8.139% | $133.4003 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $223.31 | 12.451% | $251.1143 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $208.66 | 9.845% | $229.2026 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $241.28 | 10.725% | $267.1573 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $190.79 | 13.396% | $216.3482 | $216.35 | $216.35 | $216.30 |
| Purchase #7 | $39.86 | 11.526% | $44.4543 | $44.45 | $44.45 | $44.50 |
| 7 purchase totals = | $1,223.85 | $1,355.6259 | $1,355.62 | $1,355.60 | $1,355.60 | |