| 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 | $193.44 | 8.323% | $209.54 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $249.48 | 7.705% | $268.7024 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $81.35 | 12.229% | $91.2983 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $245.93 | 8.167% | $266.0151 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $169.94 | 6.269% | $180.5935 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $234.35 | 8.608% | $254.5228 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $159.43 | 13.106% | $180.3249 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $1,333.92 | $1,450.9970 | $1,450.99 | $1,450.95 | $1,450.90 | |