| 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 | $184.43 | 9.312% | $201.6041 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $183.66 | 9.600% | $201.2914 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $174.98 | 3.198% | $180.5759 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $131.32 | 9.339% | $143.584 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $144.46 | 10.712% | $159.9346 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $238.95 | 6.792% | $255.1795 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $142.56 | 10.331% | $157.2879 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $1,200.36 | $1,299.4574 | $1,299.45 | $1,299.55 | $1,299.50 | |