| 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 | $108.70 | 4.832% | $113.9524 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $227.97 | 7.249% | $244.4955 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $228.92 | 3.679% | $237.342 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $181.81 | 8.588% | $197.4238 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $24.90 | 11.332% | $27.7217 | $27.72 | $27.70 | $27.70 |
| Purchase #6 | $42.37 | 12.279% | $47.5726 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $28.64 | 9.800% | $31.4467 | $31.45 | $31.45 | $31.40 |
| 7 purchase totals = | $843.31 | $899.9547 | $899.95 | $899.90 | $899.90 | |