| 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 | $241.32 | 3.730% | $250.3212 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $132.65 | 13.489% | $150.5432 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $37.86 | 8.661% | $41.1391 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $117.25 | 13.776% | $133.4024 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $15.80 | 7.570% | $16.9961 | $17.00 | $17.00 | $17.00 |
| Purchase #6 | $247.35 | 11.471% | $275.7235 | $275.72 | $275.70 | $275.70 |
| Purchase #7 | $87.37 | 12.258% | $98.0798 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $879.60 | $966.2053 | $966.20 | $966.20 | $966.10 | |