| 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 | $206.46 | 8.532% | $224.0752 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $122.62 | 3.516% | $126.9313 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $202.27 | 3.851% | $210.0594 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $245.72 | 11.533% | $274.0589 | $274.06 | $274.05 | $274.10 |
| Purchase #5 | $17.37 | 13.515% | $19.7176 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $239.41 | 4.236% | $249.5514 | $249.55 | $249.55 | $249.60 |
| Purchase #7 | $151.51 | 9.304% | $165.6065 | $165.61 | $165.60 | $165.60 |
| 7 purchase totals = | $1,185.36 | $1,270.0003 | $1,270.01 | $1,270.00 | $1,270.10 | |