| 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 | $131.77 | 6.261% | $140.0201 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $106.26 | 7.629% | $114.3666 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $189.58 | 9.184% | $206.991 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $55.53 | 6.755% | $59.2811 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $120.84 | 7.340% | $129.7097 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $12.81 | 6.279% | $13.6143 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $160.65 | 8.677% | $174.5896 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $777.44 | $838.5724 | $838.57 | $838.55 | $838.60 | |