| 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 | $173.31 | 11.554% | $193.3342 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $241.64 | 7.555% | $259.8959 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $230.53 | 7.274% | $247.2988 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $206.55 | 5.152% | $217.1915 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $221.27 | 12.829% | $249.6567 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $102.43 | 5.382% | $107.9428 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $83.31 | 5.112% | $87.5688 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $1,259.04 | $1,362.8887 | $1,362.89 | $1,362.90 | $1,362.90 | |