| 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 | $249.59 | 5.547% | $263.4348 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $231.81 | 5.645% | $244.8957 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $92.71 | 4.486% | $96.869 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $173.45 | 13.732% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $232.70 | 9.486% | $254.7739 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $214.55 | 4.734% | $224.7068 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $74.94 | 9.788% | $82.2751 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $1,269.75 | $1,364.2235 | $1,364.23 | $1,364.20 | $1,364.30 | |