| 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 | $211.43 | 8.784% | $230.002 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $246.77 | 12.819% | $278.4034 | $278.40 | $278.40 | $278.40 |
| Purchase #3 | $168.38 | 11.326% | $187.4507 | $187.45 | $187.45 | $187.50 |
| Purchase #4 | $171.98 | 4.635% | $179.9513 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $78.91 | 4.250% | $82.2637 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $99.40 | 9.492% | $108.835 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $84.73 | 6.449% | $90.1942 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $1,061.60 | $1,157.1003 | $1,157.09 | $1,157.10 | $1,157.20 | |