| 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 | $130.37 | 13.414% | $147.8578 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $193.90 | 5.390% | $204.3512 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $104.69 | 9.250% | $114.3738 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $57.61 | 8.412% | $62.4562 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $101.76 | 13.300% | $115.2941 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $130.42 | 11.232% | $145.0688 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $181.38 | 6.589% | $193.3311 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $900.13 | $982.7330 | $982.73 | $982.70 | $982.90 | |