| 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 | $122.30 | 8.190% | $132.3164 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $148.58 | 9.482% | $162.6684 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $199.63 | 3.600% | $206.8167 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $243.55 | 12.532% | $274.0717 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $26.37 | 3.364% | $27.2571 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $107.74 | 6.288% | $114.5147 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $125.38 | 10.532% | $138.585 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $973.55 | $1,056.2300 | $1,056.24 | $1,056.15 | $1,056.30 | |