| 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 | $114.66 | 6.489% | $122.1003 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $123.48 | 13.706% | $140.4042 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $236.75 | 3.873% | $245.9193 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $136.60 | 3.607% | $141.5272 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $193.62 | 8.439% | $209.9596 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $83.90 | 8.590% | $91.107 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $61.45 | 5.149% | $64.6141 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $950.46 | $1,015.6317 | $1,015.63 | $1,015.60 | $1,015.60 | |