| 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 | $245.61 | 12.170% | $275.5007 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $18.25 | 5.874% | $19.322 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $123.57 | 6.512% | $131.6169 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $226.82 | 5.760% | $239.8848 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $17.86 | 10.501% | $19.7355 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $171.32 | 12.754% | $193.1702 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $152.57 | 11.874% | $170.6862 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $956.00 | $1,049.9163 | $1,049.92 | $1,049.90 | $1,049.90 | |