| 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 | $196.30 | 5.160% | $206.4291 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $201.62 | 9.473% | $220.7195 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $228.80 | 5.339% | $241.0156 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $130.58 | 10.136% | $143.8156 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $219.90 | 4.147% | $229.0193 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $35.96 | 6.707% | $38.3718 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $155.65 | 9.576% | $170.555 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,168.81 | $1,249.9259 | $1,249.94 | $1,249.85 | $1,249.90 | |