| 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 | $198.83 | 11.634% | $221.9619 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $39.42 | 7.547% | $42.395 | $42.40 | $42.40 | $42.40 |
| Purchase #3 | $126.80 | 11.295% | $141.1221 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $49.27 | 4.806% | $51.6379 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $183.57 | 12.761% | $206.9954 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $94.45 | 13.390% | $107.0969 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $248.51 | 12.651% | $279.949 | $279.95 | $279.95 | $279.90 |
| 7 purchase totals = | $940.85 | $1,051.1582 | $1,051.17 | $1,051.15 | $1,051.10 | |