| 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 | $234.56 | 7.130% | $251.2841 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $115.93 | 6.355% | $123.2974 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $8.74 | 4.597% | $9.1418 | $9.14 | $9.15 | $9.10 |
| Purchase #4 | $94.78 | 11.167% | $105.3641 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $229.26 | 10.181% | $252.601 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $77.77 | 8.658% | $84.5033 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $219.86 | 5.733% | $232.4646 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $980.90 | $1,058.6563 | $1,058.64 | $1,058.65 | $1,058.70 | |