| 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 | $119.46 | 8.223% | $129.2832 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $133.68 | 3.374% | $138.1904 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $179.67 | 9.757% | $197.2004 | $197.20 | $197.20 | $197.20 |
| Purchase #4 | $165.80 | 7.399% | $178.0675 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $239.69 | 12.581% | $269.8454 | $269.85 | $269.85 | $269.80 |
| Purchase #6 | $233.49 | 11.809% | $261.0628 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $212.72 | 3.834% | $220.8757 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $1,284.51 | $1,394.5254 | $1,394.53 | $1,394.55 | $1,394.60 | |