| 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 | $10.49 | 7.315% | $11.2573 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $242.60 | 10.351% | $267.7115 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $185.30 | 11.192% | $206.0388 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $225.96 | 10.204% | $249.017 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $210.27 | 8.519% | $228.1829 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $245.52 | 5.587% | $259.2372 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $152.38 | 13.654% | $173.186 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,272.52 | $1,394.6307 | $1,394.64 | $1,394.65 | $1,394.60 | |