| 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 | $202.90 | 13.216% | $229.7153 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $239.34 | 3.803% | $248.4421 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $119.33 | 4.211% | $124.355 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $229.45 | 7.482% | $246.6174 | $246.62 | $246.60 | $246.60 |
| Purchase #5 | $179.67 | 9.656% | $197.0189 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $165.45 | 6.847% | $176.7784 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $55.77 | 6.792% | $59.5579 | $59.56 | $59.55 | $59.60 |
| 7 purchase totals = | $1,191.91 | $1,282.4850 | $1,282.50 | $1,282.45 | $1,282.50 | |