| 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 | $183.49 | 12.748% | $206.8813 | $206.88 | $206.90 | $206.90 |
| Purchase #2 | $164.74 | 6.189% | $174.9358 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $121.50 | 11.823% | $135.8649 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $177.99 | 3.845% | $184.8337 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $171.82 | 7.803% | $185.2271 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $186.98 | 7.606% | $201.2017 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $144.78 | 13.684% | $164.5917 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $1,151.30 | $1,253.5362 | $1,253.53 | $1,253.60 | $1,253.50 | |