| 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 | $211.30 | 12.677% | $238.0865 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $42.26 | 12.497% | $47.5412 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $230.77 | 4.254% | $240.587 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $233.56 | 5.568% | $246.5646 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $145.84 | 6.321% | $155.0585 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $239.59 | 12.419% | $269.3447 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $69.76 | 7.469% | $74.9704 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $1,173.08 | $1,272.1529 | $1,272.15 | $1,272.15 | $1,272.20 | |