| 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 | $244.40 | 3.771% | $253.6163 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $170.78 | 7.348% | $183.3289 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $35.31 | 13.498% | $40.0761 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $233.29 | 8.413% | $252.9167 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $96.95 | 8.286% | $104.9833 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $236.57 | 5.804% | $250.3005 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $8.95 | 7.160% | $9.5908 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $1,026.25 | $1,094.8126 | $1,094.82 | $1,094.85 | $1,094.80 | |