| 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 | $95.57 | 11.322% | $106.3904 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $155.48 | 12.408% | $174.772 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $150.61 | 13.133% | $170.3896 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $186.73 | 13.513% | $211.9628 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $249.94 | 8.278% | $270.63 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $215.86 | 4.750% | $226.1134 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $47.67 | 12.292% | $53.5296 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $1,101.86 | $1,213.7878 | $1,213.78 | $1,213.80 | $1,213.80 | |