| 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 | $106.79 | 12.308% | $119.9337 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $241.91 | 10.214% | $266.6187 | $266.62 | $266.60 | $266.60 |
| Purchase #3 | $130.83 | 3.208% | $135.027 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $195.67 | 8.576% | $212.4507 | $212.45 | $212.45 | $212.50 |
| Purchase #5 | $102.40 | 7.629% | $110.2121 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $204.81 | 8.245% | $221.6966 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $108.54 | 9.189% | $118.5137 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $1,090.95 | $1,184.4525 | $1,184.45 | $1,184.45 | $1,184.40 | |