| 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 | $222.50 | 13.226% | $251.9279 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $71.96 | 12.413% | $80.8924 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $236.30 | 3.451% | $244.4547 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $193.80 | 12.690% | $218.3932 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $5.75 | 13.823% | $6.5448 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $118.80 | 7.303% | $127.476 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $87.70 | 7.265% | $94.0714 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $936.81 | $1,023.7604 | $1,023.75 | $1,023.80 | $1,023.80 | |