| 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 | $191.54 | 9.661% | $210.0447 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $162.35 | 6.289% | $172.5602 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $204.26 | 3.492% | $211.3928 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $139.99 | 5.180% | $147.2415 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $192.86 | 13.326% | $218.5605 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $223.78 | 13.242% | $253.4129 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $66.77 | 13.198% | $75.5823 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $1,181.55 | $1,288.7949 | $1,288.78 | $1,288.80 | $1,288.80 | |