| 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 | $205.34 | 4.257% | $214.0813 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $12.57 | 10.168% | $13.8481 | $13.85 | $13.85 | $13.80 |
| Purchase #3 | $6.71 | 4.460% | $7.0093 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $220.86 | 11.781% | $246.8795 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $177.92 | 3.533% | $184.2059 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $145.65 | 3.288% | $150.439 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $214.92 | 11.401% | $239.423 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $983.97 | $1,055.8861 | $1,055.89 | $1,055.90 | $1,055.80 | |