| 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 | $223.49 | 9.103% | $243.8343 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $209.33 | 13.141% | $236.8381 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $198.46 | 8.243% | $214.8191 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $232.40 | 9.527% | $254.5407 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $238.48 | 4.286% | $248.7013 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $148.51 | 8.429% | $161.0279 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $67.95 | 8.662% | $73.8358 | $73.84 | $73.85 | $73.80 |
| 7 purchase totals = | $1,318.62 | $1,433.5972 | $1,433.60 | $1,433.65 | $1,433.40 | |