| 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 | $213.44 | 9.504% | $233.7253 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $46.60 | 6.845% | $49.7898 | $49.79 | $49.80 | $49.80 |
| Purchase #3 | $182.86 | 13.682% | $207.8789 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $171.32 | 6.124% | $181.8116 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $177.48 | 8.742% | $192.9953 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $250.87 | 13.380% | $284.4364 | $284.44 | $284.45 | $284.40 |
| Purchase #7 | $200.82 | 4.307% | $209.4693 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $1,243.39 | $1,360.1066 | $1,360.12 | $1,360.15 | $1,360.10 | |