| 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 | $164.73 | 11.855% | $184.2587 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $245.52 | 7.170% | $263.1238 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $228.29 | 8.643% | $248.0211 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $231.65 | 8.356% | $251.0067 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $17.44 | 11.320% | $19.4142 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $113.94 | 5.566% | $120.2819 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $60.66 | 13.373% | $68.7721 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $1,062.23 | $1,154.8785 | $1,154.87 | $1,154.80 | $1,154.90 | |