| 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 | $202.76 | 5.498% | $213.9077 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $214.27 | 3.525% | $221.823 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $31.58 | 10.774% | $34.9824 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $243.95 | 12.575% | $274.6267 | $274.63 | $274.65 | $274.60 |
| Purchase #5 | $212.69 | 6.612% | $226.7531 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $232.78 | 10.462% | $257.1334 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $152.83 | 13.765% | $173.867 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $1,290.86 | $1,403.0933 | $1,403.09 | $1,403.10 | $1,403.10 | |