| 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 | $245.45 | 5.410% | $258.7288 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $103.42 | 6.246% | $109.8796 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $225.58 | 11.352% | $251.1878 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $248.90 | 12.396% | $279.7536 | $279.75 | $279.75 | $279.80 |
| Purchase #5 | $90.65 | 12.646% | $102.1136 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $70.91 | 7.563% | $76.2729 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $36.81 | 12.711% | $41.4889 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $1,021.72 | $1,119.4252 | $1,119.42 | $1,119.45 | $1,119.50 | |