| 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 | $201.48 | 13.347% | $228.3715 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $14.60 | 4.658% | $15.2801 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $172.31 | 11.358% | $191.881 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $101.61 | 12.549% | $114.361 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $84.41 | 8.458% | $91.5494 | $91.55 | $91.55 | $91.50 |
| Purchase #6 | $187.75 | 3.216% | $193.788 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $156.62 | 13.326% | $177.4912 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $918.78 | $1,012.7222 | $1,012.72 | $1,012.75 | $1,012.80 | |