| 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 | $208.31 | 12.341% | $234.0175 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $250.29 | 6.480% | $266.5088 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $62.42 | 9.764% | $68.5147 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $225.41 | 7.548% | $242.4239 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $160.67 | 9.639% | $176.157 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $170.95 | 7.852% | $184.373 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $135.90 | 3.446% | $140.5831 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $1,213.95 | $1,312.5780 | $1,312.57 | $1,312.50 | $1,312.60 | |