| 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 | $237.83 | 3.819% | $246.9127 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $58.45 | 7.546% | $62.8606 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $250.86 | 10.253% | $276.5807 | $276.58 | $276.60 | $276.60 |
| Purchase #4 | $212.57 | 9.711% | $233.2127 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $180.34 | 9.866% | $198.1323 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $211.97 | 8.619% | $230.2397 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $74.77 | 9.113% | $81.5838 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $1,226.79 | $1,329.5225 | $1,329.51 | $1,329.55 | $1,329.50 | |