| 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 | $24.63 | 13.167% | $27.873 | $27.87 | $27.85 | $27.90 |
| Purchase #2 | $215.87 | 11.434% | $240.5526 | $240.55 | $240.55 | $240.60 |
| Purchase #3 | $68.41 | 9.343% | $74.8015 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $156.58 | 11.337% | $174.3315 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $249.91 | 13.558% | $283.7928 | $283.79 | $283.80 | $283.80 |
| Purchase #6 | $145.31 | 5.552% | $153.3776 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $47.92 | 7.757% | $51.6372 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $908.63 | $1,006.3662 | $1,006.36 | $1,006.40 | $1,006.40 | |