| 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 | $152.57 | 12.457% | $171.5756 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $237.37 | 9.275% | $259.3861 | $259.39 | $259.40 | $259.40 |
| Purchase #3 | $247.42 | 12.108% | $277.3776 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $218.53 | 5.494% | $230.536 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $133.25 | 11.195% | $148.1673 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $161.98 | 7.687% | $174.4314 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $173.85 | 3.796% | $180.4493 | $180.45 | $180.45 | $180.40 |
| 7 purchase totals = | $1,324.97 | $1,441.9233 | $1,441.94 | $1,442.00 | $1,441.90 | |