| 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 | $189.49 | 10.218% | $208.8521 | $208.85 | $208.85 | $208.90 |
| Purchase #2 | $185.49 | 10.603% | $205.1575 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $249.28 | 10.505% | $275.4669 | $275.47 | $275.45 | $275.50 |
| Purchase #4 | $235.36 | 10.330% | $259.6727 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $5.93 | 13.312% | $6.7194 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $13.41 | 3.775% | $13.9162 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $146.53 | 3.819% | $152.126 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,025.49 | $1,121.9108 | $1,121.92 | $1,121.85 | $1,122.00 | |