| 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 | $162.62 | 7.394% | $174.6441 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $249.88 | 11.127% | $277.6841 | $277.68 | $277.70 | $277.70 |
| Purchase #3 | $141.93 | 13.365% | $160.8989 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $165.93 | 11.586% | $185.1546 | $185.15 | $185.15 | $185.20 |
| Purchase #5 | $137.43 | 5.494% | $144.9804 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $193.87 | 4.213% | $202.0377 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $65.85 | 7.235% | $70.6142 | $70.61 | $70.60 | $70.60 |
| 7 purchase totals = | $1,117.51 | $1,216.0140 | $1,216.00 | $1,216.05 | $1,216.00 | |