| 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 | $199.60 | 13.251% | $226.049 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $227.81 | 13.281% | $258.0654 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $223.46 | 12.243% | $250.8182 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $95.51 | 6.366% | $101.5902 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $41.30 | 4.264% | $43.061 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $139.63 | 11.750% | $156.0365 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $192.73 | 13.398% | $218.552 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,120.04 | $1,254.1723 | $1,254.18 | $1,254.15 | $1,254.20 | |