| 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 | $147.97 | 12.643% | $166.6778 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $191.54 | 12.369% | $215.2316 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $249.83 | 5.813% | $264.3526 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $42.59 | 8.600% | $46.2527 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $228.59 | 10.344% | $252.2353 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $123.99 | 9.250% | $135.4591 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $110.88 | 11.259% | $123.364 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $1,095.39 | $1,203.5731 | $1,203.57 | $1,203.60 | $1,203.70 | |