| 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 | $224.67 | 7.197% | $240.8395 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $99.32 | 5.149% | $104.434 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $129.35 | 3.439% | $133.7983 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $150.51 | 7.409% | $161.6613 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $63.76 | 8.278% | $69.0381 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $246.67 | 3.390% | $255.0321 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $201.57 | 12.402% | $226.5687 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,115.85 | $1,191.3720 | $1,191.37 | $1,191.40 | $1,191.30 | |