| 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 | $224.52 | 10.672% | $248.4808 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $186.83 | 12.494% | $210.1725 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $64.28 | 12.835% | $72.5303 | $72.53 | $72.55 | $72.50 |
| Purchase #4 | $198.98 | 8.469% | $215.8316 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $118.42 | 8.699% | $128.7214 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $74.58 | 8.226% | $80.715 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $69.77 | 8.178% | $75.4758 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $937.38 | $1,031.9274 | $1,031.93 | $1,031.95 | $1,031.90 | |