| 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 | $117.78 | 5.224% | $123.9328 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $156.99 | 7.474% | $168.7234 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $80.37 | 5.847% | $85.0692 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $214.93 | 10.574% | $237.6567 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $140.97 | 6.136% | $149.6199 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $200.66 | 11.871% | $224.4803 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $243.38 | 11.210% | $270.6629 | $270.66 | $270.65 | $270.70 |
| 7 purchase totals = | $1,155.08 | $1,260.1452 | $1,260.14 | $1,260.10 | $1,260.20 | |