| 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 | $209.54 | 4.651% | $219.2857 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $177.87 | 8.349% | $192.7204 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $14.60 | 7.281% | $15.663 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $167.60 | 9.226% | $183.0628 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $128.92 | 3.460% | $133.3806 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $80.73 | 11.124% | $89.7104 | $89.71 | $89.70 | $89.70 |
| Purchase #7 | $215.72 | 3.859% | $224.0446 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $994.98 | $1,057.8675 | $1,057.86 | $1,057.85 | $1,057.90 | |