| 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 | $206.81 | 4.593% | $216.3088 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $36.40 | 4.816% | $38.153 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $120.77 | 8.198% | $130.6707 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $165.29 | 8.619% | $179.5363 | $179.54 | $179.55 | $179.50 |
| Purchase #5 | $160.85 | 12.299% | $180.6329 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $182.78 | 11.669% | $204.1086 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $105.66 | 8.327% | $114.4583 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $978.56 | $1,063.8686 | $1,063.87 | $1,063.85 | $1,063.90 | |