| 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 | $245.66 | 9.750% | $269.6119 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $241.96 | 8.618% | $262.8121 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $135.67 | 4.716% | $142.0682 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $128.75 | 8.122% | $139.2071 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $118.83 | 5.637% | $125.5284 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $90.58 | 8.291% | $98.09 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $128.68 | 11.130% | $143.0021 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $1,090.13 | $1,180.3198 | $1,180.32 | $1,180.30 | $1,180.30 | |