| 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 | $133.68 | 8.853% | $145.5147 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $33.40 | 4.564% | $34.9244 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $220.31 | 11.331% | $245.2733 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $188.87 | 4.352% | $197.0896 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $198.29 | 4.800% | $207.8079 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $113.57 | 9.183% | $123.9991 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $92.81 | 13.424% | $105.2688 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $980.93 | $1,059.8778 | $1,059.87 | $1,059.80 | $1,059.90 | |