| 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 | $211.51 | 10.786% | $234.3235 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $46.44 | 3.748% | $48.1806 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $245.28 | 11.794% | $274.2083 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $195.44 | 11.811% | $218.5234 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $98.29 | 6.840% | $105.013 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $40.77 | 13.676% | $46.3457 | $46.35 | $46.35 | $46.30 |
| Purchase #7 | $161.68 | 5.807% | $171.0688 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $999.41 | $1,097.6633 | $1,097.66 | $1,097.60 | $1,097.60 | |