| 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 | $240.46 | 12.490% | $270.4935 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $87.80 | 9.766% | $96.3745 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $224.51 | 4.768% | $235.2146 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $207.59 | 13.261% | $235.1185 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $185.95 | 5.513% | $196.2014 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $138.82 | 6.113% | $147.3061 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $86.40 | 11.633% | $96.4509 | $96.45 | $96.45 | $96.50 |
| 7 purchase totals = | $1,171.53 | $1,277.1595 | $1,277.15 | $1,277.10 | $1,277.20 | |