| 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 | $119.35 | 12.431% | $134.1864 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $172.39 | 9.812% | $189.3049 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $116.67 | 6.654% | $124.4332 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $236.93 | 13.508% | $268.9345 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $127.35 | 5.185% | $133.9531 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $74.47 | 8.318% | $80.6644 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $135.86 | 10.452% | $150.0601 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $983.02 | $1,081.5366 | $1,081.52 | $1,081.55 | $1,081.60 | |