| 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 | $223.93 | 8.465% | $242.8857 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $131.79 | 12.489% | $148.2493 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $123.52 | 3.680% | $128.0655 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $213.44 | 7.570% | $229.5974 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $68.28 | 9.829% | $74.9912 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $131.71 | 13.873% | $149.9821 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $101.89 | 10.160% | $112.242 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $994.56 | $1,086.0132 | $1,086.02 | $1,086.05 | $1,086.00 | |