| 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 | $138.45 | 10.636% | $153.1755 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $104.72 | 8.673% | $113.8024 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $211.82 | 9.616% | $232.1886 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $228.25 | 5.308% | $240.3655 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $119.63 | 3.386% | $123.6807 | $123.68 | $123.70 | $123.70 |
| Purchase #6 | $207.65 | 11.329% | $231.1747 | $231.17 | $231.15 | $231.20 |
| Purchase #7 | $141.96 | 6.137% | $150.6721 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $1,152.48 | $1,245.0595 | $1,245.06 | $1,245.05 | $1,245.20 | |