| 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 | $123.44 | 6.569% | $131.5488 | $131.55 | $131.55 | $131.50 |
| Purchase #2 | $155.63 | 7.572% | $167.4143 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $212.35 | 9.437% | $232.3895 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $176.60 | 12.131% | $198.0233 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $167.64 | 3.732% | $173.8963 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $202.60 | 6.866% | $216.5105 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $133.64 | 11.481% | $148.9832 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $1,171.90 | $1,268.7659 | $1,268.76 | $1,268.75 | $1,268.70 | |