| 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 | $212.38 | 7.805% | $228.9563 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $118.58 | 7.597% | $127.5885 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $137.58 | 7.167% | $147.4404 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $189.32 | 5.362% | $199.4713 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $238.71 | 12.497% | $268.5416 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $60.56 | 13.210% | $68.56 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $22.60 | 9.769% | $24.8078 | $24.81 | $24.80 | $24.80 |
| 7 purchase totals = | $979.73 | $1,065.3659 | $1,065.37 | $1,065.35 | $1,065.40 | |