| 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 | $218.93 | 12.552% | $246.4101 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $221.37 | 10.850% | $245.3886 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $168.61 | 5.785% | $178.3641 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $216.28 | 11.551% | $241.2625 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $230.86 | 9.791% | $253.4635 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $92.76 | 12.259% | $104.1314 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $34.29 | 11.760% | $38.3225 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $1,183.10 | $1,307.3427 | $1,307.33 | $1,307.30 | $1,307.40 | |