| 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 | $197.28 | 5.807% | $208.736 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $174.80 | 9.590% | $191.5633 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $90.94 | 12.871% | $102.6449 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $5.85 | 4.412% | $6.1081 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $181.82 | 9.368% | $198.8529 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $114.69 | 13.423% | $130.0848 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $243.86 | 12.603% | $274.5937 | $274.59 | $274.60 | $274.60 |
| 7 purchase totals = | $1,009.24 | $1,112.5837 | $1,112.57 | $1,112.60 | $1,112.60 | |