| 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 | $186.50 | 13.248% | $211.2075 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $17.99 | 9.276% | $19.6588 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $54.32 | 10.646% | $60.1029 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $226.66 | 6.154% | $240.6087 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $239.72 | 4.125% | $249.6085 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $211.38 | 3.387% | $218.5394 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $213.50 | 7.474% | $229.457 | $229.46 | $229.45 | $229.50 |
| 7 purchase totals = | $1,150.07 | $1,229.1828 | $1,229.19 | $1,229.15 | $1,229.20 | |