| 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 | $249.97 | 10.357% | $275.8594 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $56.88 | 10.219% | $62.6926 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $241.90 | 12.430% | $271.9682 | $271.97 | $271.95 | $272.00 |
| Purchase #4 | $150.35 | 12.284% | $168.819 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $190.85 | 8.550% | $207.1677 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $242.60 | 8.797% | $263.9415 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $202.57 | 5.813% | $214.3454 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $1,335.12 | $1,464.7938 | $1,464.80 | $1,464.75 | $1,464.80 | |