| 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 | $175.90 | 13.131% | $198.9974 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $120.77 | 7.162% | $129.4195 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $134.76 | 12.523% | $151.636 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $209.70 | 13.834% | $238.7099 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $92.87 | 8.355% | $100.6293 | $100.63 | $100.65 | $100.60 |
| Purchase #6 | $242.69 | 11.832% | $271.4051 | $271.41 | $271.40 | $271.40 |
| Purchase #7 | $103.78 | 10.851% | $115.0412 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $1,080.47 | $1,205.8384 | $1,205.85 | $1,205.85 | $1,205.70 | |