| 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 | $102.27 | 6.241% | $108.6527 | $108.65 | $108.65 | $108.70 |
| Purchase #2 | $125.61 | 11.713% | $140.3227 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $150.86 | 12.672% | $169.977 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $179.31 | 10.705% | $198.5051 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $137.86 | 10.663% | $152.56 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $208.55 | 4.626% | $218.1975 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $211.65 | 6.750% | $225.9364 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $1,116.11 | $1,214.1514 | $1,214.16 | $1,214.15 | $1,214.20 | |