| 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 | $211.37 | 4.442% | $220.7591 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $133.82 | 11.829% | $149.6496 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $7.44 | 8.393% | $8.0644 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $188.71 | 3.433% | $195.1884 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $214.35 | 4.387% | $223.7535 | $223.75 | $223.75 | $223.80 |
| Purchase #6 | $33.66 | 12.644% | $37.916 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $165.47 | 3.333% | $170.9851 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $954.82 | $1,006.3161 | $1,006.32 | $1,006.30 | $1,006.40 | |