| 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 | $59.94 | 13.245% | $67.8791 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $137.70 | 7.263% | $147.7012 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $156.90 | 5.451% | $165.4526 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $225.77 | 10.229% | $248.864 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $232.59 | 9.851% | $255.5024 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $196.88 | 8.517% | $213.6483 | $213.65 | $213.65 | $213.60 |
| Purchase #7 | $193.49 | 4.391% | $201.9861 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,203.27 | $1,301.0337 | $1,301.03 | $1,301.05 | $1,301.10 | |