| 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 | $196.28 | 13.620% | $223.0133 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $172.95 | 4.793% | $181.2395 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $220.68 | 3.403% | $228.1897 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $227.98 | 5.157% | $239.7369 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $29.57 | 11.310% | $32.9144 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $13.99 | 7.129% | $14.9873 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $62.85 | 3.490% | $65.0435 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $924.30 | $985.1246 | $985.12 | $985.15 | $985.00 | |