| 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 | $215.61 | 4.630% | $225.5927 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $123.99 | 8.344% | $134.3357 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $178.94 | 10.566% | $197.8468 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $187.94 | 5.513% | $198.3011 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $195.95 | 7.628% | $210.8971 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $161.66 | 6.548% | $172.2455 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $81.34 | 8.825% | $88.5183 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $1,145.43 | $1,227.7372 | $1,227.75 | $1,227.75 | $1,227.60 | |