| 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 | $151.97 | 12.523% | $171.0012 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $248.40 | 11.657% | $277.356 | $277.36 | $277.35 | $277.40 |
| Purchase #3 | $34.78 | 11.707% | $38.8517 | $38.85 | $38.85 | $38.90 |
| Purchase #4 | $226.86 | 11.321% | $252.5428 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $198.84 | 6.869% | $212.4983 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $120.96 | 11.866% | $135.3131 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $9.88 | 9.304% | $10.7992 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $991.69 | $1,098.3623 | $1,098.36 | $1,098.35 | $1,098.40 | |