| 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 | $125.65 | 7.540% | $135.124 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $212.35 | 3.388% | $219.5444 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $38.74 | 9.522% | $42.4288 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $171.92 | 8.195% | $186.0088 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $182.37 | 11.299% | $202.976 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $79.65 | 13.666% | $90.535 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $117.55 | 5.529% | $124.0493 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $928.23 | $1,000.6663 | $1,000.67 | $1,000.70 | $1,000.50 | |