| 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 | $220.87 | 9.112% | $240.9957 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $95.82 | 9.447% | $104.8721 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $85.46 | 12.195% | $95.8818 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $202.52 | 6.782% | $216.2549 | $216.25 | $216.25 | $216.30 |
| Purchase #5 | $192.39 | 3.803% | $199.7066 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $249.58 | 11.742% | $278.8857 | $278.89 | $278.90 | $278.90 |
| Purchase #7 | $152.86 | 11.361% | $170.2264 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,199.50 | $1,306.8232 | $1,306.83 | $1,306.85 | $1,306.90 | |