| 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 | $250.66 | 12.620% | $282.2933 | $282.29 | $282.30 | $282.30 |
| Purchase #2 | $49.71 | 9.362% | $54.3639 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $198.29 | 3.786% | $205.7973 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $30.65 | 11.527% | $34.183 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $147.98 | 13.570% | $168.0609 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $183.65 | 5.824% | $194.3458 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $162.32 | 7.624% | $174.6953 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $1,023.26 | $1,113.7395 | $1,113.74 | $1,113.75 | $1,113.80 | |