| 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 | $182.44 | 6.578% | $194.4409 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $135.31 | 3.160% | $139.5858 | $139.59 | $139.60 | $139.60 |
| Purchase #3 | $105.61 | 4.828% | $110.7089 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $162.75 | 8.187% | $176.0743 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $230.41 | 9.253% | $251.7298 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $230.67 | 3.403% | $238.5197 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $225.88 | 12.822% | $254.8423 | $254.84 | $254.85 | $254.80 |
| 7 purchase totals = | $1,273.07 | $1,365.9017 | $1,365.90 | $1,365.90 | $1,365.80 | |