| 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 | $174.96 | 13.647% | $198.8368 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $195.50 | 10.787% | $216.5886 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $155.54 | 10.655% | $172.1128 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $85.48 | 3.378% | $88.3675 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $214.81 | 11.434% | $239.3714 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $177.49 | 7.867% | $191.4531 | $191.45 | $191.45 | $191.50 |
| Purchase #7 | $149.34 | 9.750% | $163.9007 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,153.12 | $1,270.6309 | $1,270.63 | $1,270.60 | $1,270.70 | |