| 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 | $229.78 | 8.232% | $248.6955 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $15.69 | 6.224% | $16.6665 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $8.42 | 3.215% | $8.6907 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $179.69 | 4.702% | $188.139 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $212.35 | 5.786% | $224.6366 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $141.48 | 13.725% | $160.8981 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $77.37 | 7.532% | $83.1975 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $864.78 | $930.9239 | $930.94 | $930.95 | $930.90 | |