| 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 | $239.41 | 5.114% | $251.6534 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $125.96 | 8.658% | $136.8656 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $189.66 | 6.845% | $202.6422 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $113.77 | 5.616% | $120.1593 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $203.90 | 9.728% | $223.7354 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $43.73 | 13.124% | $49.4691 | $49.47 | $49.45 | $49.50 |
| Purchase #7 | $150.88 | 12.409% | $169.6027 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $1,067.31 | $1,154.1277 | $1,154.13 | $1,154.10 | $1,154.20 | |