| 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 | $235.48 | 5.749% | $249.0177 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $121.48 | 8.475% | $131.7754 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $131.70 | 13.835% | $149.9207 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $185.91 | 11.804% | $207.8548 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $179.92 | 8.123% | $194.5349 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $142.78 | 5.231% | $150.2488 | $150.25 | $150.25 | $150.20 |
| Purchase #7 | $250.97 | 12.226% | $281.6536 | $281.65 | $281.65 | $281.70 |
| 7 purchase totals = | $1,248.24 | $1,365.0059 | $1,365.00 | $1,365.00 | $1,365.00 | |