| 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 | $126.29 | 12.210% | $141.71 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $218.78 | 7.864% | $235.9849 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $246.74 | 8.616% | $267.9991 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $42.75 | 11.433% | $47.6376 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $100.79 | 11.762% | $112.6449 | $112.64 | $112.65 | $112.60 |
| Purchase #6 | $184.46 | 12.331% | $207.2058 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $120.57 | 8.374% | $130.6665 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $1,040.38 | $1,143.8488 | $1,143.85 | $1,143.85 | $1,143.80 | |