| 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 | $178.83 | 12.626% | $201.4091 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $248.35 | 9.432% | $271.7744 | $271.77 | $271.75 | $271.80 |
| Purchase #3 | $73.54 | 13.579% | $83.526 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $34.34 | 10.788% | $38.0446 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $236.41 | 11.291% | $263.1031 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $235.50 | 3.851% | $244.5691 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $62.91 | 9.287% | $68.7525 | $68.75 | $68.75 | $68.80 |
| 7 purchase totals = | $1,069.88 | $1,171.1788 | $1,171.17 | $1,171.15 | $1,171.20 | |