| 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 | $221.35 | 9.566% | $242.5243 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $161.82 | 6.604% | $172.5066 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $143.87 | 12.726% | $162.1789 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $200.87 | 12.487% | $225.9526 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $236.38 | 5.768% | $250.0144 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $15.80 | 4.147% | $16.4552 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $95.38 | 11.532% | $106.3792 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $1,075.47 | $1,176.0112 | $1,176.01 | $1,176.00 | $1,176.10 | |