| 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 | $235.43 | 6.810% | $251.4628 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $192.98 | 7.769% | $207.9726 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $178.63 | 3.731% | $185.2947 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $227.43 | 10.202% | $250.6324 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $97.28 | 12.693% | $109.6278 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $39.98 | 10.355% | $44.1199 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $135.35 | 12.275% | $151.9642 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $1,107.08 | $1,201.0744 | $1,201.06 | $1,201.05 | $1,201.10 | |