| 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 | $246.54 | 10.801% | $273.1688 | $273.17 | $273.15 | $273.20 |
| Purchase #2 | $66.73 | 10.357% | $73.6412 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $125.35 | 11.571% | $139.8542 | $139.85 | $139.85 | $139.90 |
| Purchase #4 | $129.50 | 13.685% | $147.2221 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $54.66 | 3.463% | $56.5529 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $233.39 | 8.364% | $252.9107 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $218.52 | 11.717% | $244.124 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,074.69 | $1,187.4739 | $1,187.46 | $1,187.40 | $1,187.50 | |