| 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 | $212.37 | 13.539% | $241.1228 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $230.33 | 5.819% | $243.7329 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $238.59 | 11.854% | $266.8725 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $195.61 | 4.788% | $204.9758 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $111.33 | 5.184% | $117.1013 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $176.59 | 3.841% | $183.3728 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $212.60 | 3.813% | $220.7064 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,377.42 | $1,477.8845 | $1,477.88 | $1,477.85 | $1,477.90 | |