| 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 | $196.83 | 7.392% | $211.3797 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $145.81 | 6.277% | $154.9625 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $27.87 | 4.633% | $29.1612 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $151.55 | 6.340% | $161.1583 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $130.93 | 3.233% | $135.163 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $158.60 | 3.796% | $164.6205 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $236.27 | 5.824% | $250.0304 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $1,047.86 | $1,106.4756 | $1,106.47 | $1,106.45 | $1,106.60 | |