| 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 | $225.69 | 11.630% | $251.9377 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $127.59 | 6.441% | $135.8081 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $235.42 | 7.401% | $252.8434 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $188.79 | 4.205% | $196.7286 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $63.74 | 3.407% | $65.9116 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $112.37 | 8.617% | $122.0529 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $241.75 | 4.695% | $253.1002 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,195.35 | $1,278.3825 | $1,278.38 | $1,278.40 | $1,278.30 | |