| 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 | $177.83 | 10.744% | $196.9361 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $181.48 | 5.395% | $191.2708 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $114.29 | 12.327% | $128.3785 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $178.77 | 6.812% | $190.9478 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $235.35 | 3.338% | $243.206 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $202.53 | 5.369% | $213.4038 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $221.81 | 10.721% | $245.5903 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,312.06 | $1,409.7333 | $1,409.74 | $1,409.75 | $1,409.70 | |