| 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 | $219.32 | 13.291% | $248.4698 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $32.90 | 5.606% | $34.7444 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $146.35 | 11.229% | $162.7836 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $99.35 | 11.412% | $110.6878 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $188.75 | 12.373% | $212.104 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $182.29 | 13.483% | $206.8682 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $250.64 | 5.275% | $263.8613 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,119.60 | $1,239.5191 | $1,239.51 | $1,239.50 | $1,239.60 | |