| 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 | $143.35 | 12.173% | $160.8 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $50.61 | 4.646% | $52.9613 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $111.57 | 3.671% | $115.6657 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $239.85 | 3.401% | $248.0073 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $115.93 | 5.404% | $122.1949 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $196.61 | 13.317% | $222.7926 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $80.62 | 10.498% | $89.0835 | $89.08 | $89.10 | $89.10 |
| 7 purchase totals = | $938.54 | $1,011.5053 | $1,011.50 | $1,011.50 | $1,011.60 | |