| 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 | $194.38 | 11.490% | $216.7143 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $197.95 | 5.434% | $208.7066 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $109.63 | 5.278% | $115.4163 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $229.58 | 5.173% | $241.4562 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $186.93 | 10.856% | $207.2231 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $152.31 | 7.407% | $163.5916 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $53.78 | 5.152% | $56.5507 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $1,124.56 | $1,209.6588 | $1,209.66 | $1,209.60 | $1,209.70 | |