| 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 | $233.46 | 7.118% | $250.0777 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $189.90 | 10.342% | $209.5395 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $209.71 | 7.136% | $224.6749 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $145.38 | 8.867% | $158.2708 | $158.27 | $158.25 | $158.30 |
| Purchase #5 | $8.42 | 7.744% | $9.072 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $102.52 | 7.661% | $110.3741 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $69.33 | 4.589% | $72.5116 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $958.72 | $1,034.5206 | $1,034.51 | $1,034.45 | $1,034.60 | |