| 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 | $136.73 | 7.571% | $147.0818 | $147.08 | $147.10 | $147.10 |
| Purchase #2 | $194.37 | 10.156% | $214.1102 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $119.59 | 13.308% | $135.505 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $129.94 | 9.444% | $142.2115 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $132.59 | 7.286% | $142.2505 | $142.25 | $142.25 | $142.30 |
| Purchase #6 | $235.34 | 10.826% | $260.8179 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $104.51 | 11.144% | $116.1566 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,053.07 | $1,158.1335 | $1,158.14 | $1,158.10 | $1,158.20 | |