| 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 | $227.45 | 10.653% | $251.6802 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $199.66 | 13.395% | $226.4045 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $121.58 | 9.667% | $133.3331 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $141.62 | 6.385% | $150.6624 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $42.81 | 7.497% | $46.0195 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $215.64 | 12.495% | $242.5842 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $126.30 | 11.499% | $140.8232 | $140.82 | $140.80 | $140.80 |
| 7 purchase totals = | $1,075.06 | $1,191.5071 | $1,191.49 | $1,191.50 | $1,191.50 | |