| 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 | $26.49 | 6.569% | $28.2301 | $28.23 | $28.25 | $28.20 |
| Purchase #2 | $219.89 | 13.602% | $249.7994 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $127.43 | 3.399% | $131.7613 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $25.63 | 9.777% | $28.1358 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $250.90 | 10.545% | $277.3574 | $277.36 | $277.35 | $277.40 |
| Purchase #6 | $230.55 | 8.206% | $249.4689 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $174.32 | 4.556% | $182.262 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $1,055.21 | $1,147.0149 | $1,147.02 | $1,147.00 | $1,147.10 | |