| 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 | $213.87 | 11.102% | $237.6138 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $21.51 | 9.159% | $23.4801 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $183.47 | 4.502% | $191.7298 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $249.70 | 6.722% | $266.4848 | $266.48 | $266.50 | $266.50 |
| Purchase #5 | $214.65 | 12.818% | $242.1638 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $89.29 | 8.454% | $96.8386 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $152.37 | 8.331% | $165.0639 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $1,124.86 | $1,223.3748 | $1,223.36 | $1,223.40 | $1,223.40 | |