| 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 | $148.26 | 3.178% | $152.9717 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $233.59 | 4.132% | $243.2419 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $214.52 | 4.125% | $223.369 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $212.96 | 7.348% | $228.6083 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $28.72 | 8.438% | $31.1434 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $151.98 | 3.789% | $157.7385 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $101.77 | 5.357% | $107.2218 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $1,091.80 | $1,144.2946 | $1,144.29 | $1,144.25 | $1,144.20 | |