| 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 | $162.86 | 12.493% | $183.2061 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $23.29 | 6.505% | $24.805 | $24.81 | $24.80 | $24.80 |
| Purchase #3 | $219.96 | 12.874% | $248.2777 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $182.96 | 11.715% | $204.3938 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $226.66 | 11.408% | $252.5174 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $219.42 | 13.507% | $249.0571 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $229.94 | 4.852% | $241.0967 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $1,265.09 | $1,403.3538 | $1,403.37 | $1,403.35 | $1,403.40 | |