| 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 | $223.93 | 12.249% | $251.3592 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $84.99 | 7.210% | $91.1178 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $139.96 | 5.105% | $147.105 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $33.26 | 7.110% | $35.6248 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $127.80 | 5.306% | $134.5811 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $217.88 | 7.118% | $233.3887 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $154.42 | 4.493% | $161.3581 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $982.24 | $1,054.5347 | $1,054.54 | $1,054.50 | $1,054.60 | |