| 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 | $114.96 | 6.331% | $122.2381 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $157.89 | 6.165% | $167.6239 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $50.84 | 8.205% | $55.0114 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $39.41 | 8.659% | $42.8225 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $231.75 | 9.287% | $253.2726 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $142.33 | 3.621% | $147.4838 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $121.26 | 11.711% | $135.4608 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $858.44 | $923.9131 | $923.90 | $923.85 | $923.90 | |