| 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 | $245.93 | 4.120% | $256.0623 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $20.45 | 8.429% | $22.1737 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $41.80 | 5.533% | $44.1128 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $120.89 | 9.343% | $132.1848 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $146.71 | 8.146% | $158.661 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $230.75 | 5.106% | $242.5321 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $191.48 | 5.338% | $201.7012 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $998.01 | $1,057.4279 | $1,057.41 | $1,057.40 | $1,057.50 | |