| 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 | $234.28 | 12.556% | $263.6962 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $129.86 | 12.274% | $145.799 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $89.63 | 12.407% | $100.7504 | $100.75 | $100.75 | $100.80 |
| Purchase #4 | $87.76 | 9.854% | $96.4079 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $228.80 | 11.126% | $254.2563 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $130.54 | 7.707% | $140.6007 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $247.28 | 9.735% | $271.3527 | $271.35 | $271.35 | $271.40 |
| 7 purchase totals = | $1,148.15 | $1,272.8632 | $1,272.87 | $1,272.85 | $1,273.00 | |