| 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 | $193.50 | 8.506% | $209.9591 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $32.87 | 8.238% | $35.5778 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $148.49 | 3.279% | $153.359 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $118.53 | 4.295% | $123.6209 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $249.28 | 12.629% | $280.7616 | $280.76 | $280.75 | $280.80 |
| Purchase #6 | $106.67 | 3.358% | $110.252 | $110.25 | $110.25 | $110.30 |
| Purchase #7 | $205.44 | 4.837% | $215.3771 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $1,054.78 | $1,128.9075 | $1,128.91 | $1,128.90 | $1,129.10 | |