| 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 | $28.82 | 8.263% | $31.2014 | $31.20 | $31.20 | $31.20 |
| Purchase #2 | $103.37 | 11.527% | $115.2855 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $115.65 | 10.374% | $127.6475 | $127.65 | $127.65 | $127.60 |
| Purchase #4 | $220.99 | 12.749% | $249.164 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $141.74 | 3.337% | $146.4699 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $232.54 | 3.853% | $241.4998 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $174.99 | 9.690% | $191.9465 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $1,018.10 | $1,103.2146 | $1,103.22 | $1,103.20 | $1,103.20 | |