| 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 | $238.56 | 5.130% | $250.7981 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $229.64 | 6.701% | $245.0282 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $10.33 | 3.244% | $10.6651 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $142.42 | 5.846% | $150.7459 | $150.75 | $150.75 | $150.70 |
| Purchase #5 | $218.84 | 12.230% | $245.6041 | $245.60 | $245.60 | $245.60 |
| Purchase #6 | $241.50 | 12.169% | $270.8881 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $196.26 | 6.743% | $209.4938 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $1,277.55 | $1,383.2233 | $1,383.23 | $1,383.25 | $1,383.20 | |