| 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 | $248.61 | 12.519% | $279.7335 | $279.73 | $279.75 | $279.70 |
| Purchase #2 | $238.42 | 12.362% | $267.8935 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $206.55 | 7.510% | $222.0619 | $222.06 | $222.05 | $222.10 |
| Purchase #4 | $231.44 | 11.751% | $258.6365 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $67.47 | 4.443% | $70.4677 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $180.74 | 11.209% | $200.9991 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $6.47 | 11.718% | $7.2282 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $1,179.70 | $1,307.0204 | $1,307.02 | $1,307.05 | $1,307.00 | |