| 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 | $183.27 | 10.342% | $202.2238 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $18.95 | 12.661% | $21.3493 | $21.35 | $21.35 | $21.30 |
| Purchase #3 | $150.34 | 6.177% | $159.6265 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $114.95 | 7.292% | $123.3322 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $107.89 | 4.353% | $112.5865 | $112.59 | $112.60 | $112.60 |
| Purchase #6 | $59.90 | 12.620% | $67.4594 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $21.69 | 11.629% | $24.2123 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $656.99 | $710.7900 | $710.79 | $710.80 | $710.70 | |