| 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 | $230.96 | 9.768% | $253.5202 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $214.30 | 5.751% | $226.6244 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $117.96 | 13.817% | $134.2585 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $231.90 | 6.562% | $247.1173 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $143.72 | 9.254% | $157.0198 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $135.93 | 8.302% | $147.2149 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $38.75 | 13.677% | $44.0498 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $1,113.52 | $1,209.8049 | $1,209.80 | $1,209.70 | $1,209.70 | |