| 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 | $24.84 | 13.553% | $28.2066 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $215.73 | 5.251% | $227.058 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $135.69 | 5.285% | $142.8612 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $242.89 | 3.210% | $250.6868 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $157.49 | 11.429% | $175.4895 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $179.87 | 6.318% | $191.2342 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $34.89 | 6.274% | $37.079 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $991.40 | $1,052.6153 | $1,052.62 | $1,052.65 | $1,052.70 | |