| 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 | $243.52 | 6.662% | $259.7433 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $187.44 | 3.375% | $193.7661 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $98.76 | 13.782% | $112.3711 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $163.78 | 7.360% | $175.8342 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $60.77 | 10.624% | $67.2262 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $235.64 | 6.765% | $251.581 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $28.71 | 11.788% | $32.0943 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $1,018.62 | $1,092.6162 | $1,092.61 | $1,092.65 | $1,092.60 | |