| 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 | $114.66 | 11.212% | $127.5157 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $37.71 | 13.416% | $42.7692 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $133.65 | 10.679% | $147.9225 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $112.75 | 4.724% | $118.0763 | $118.08 | $118.10 | $118.10 |
| Purchase #5 | $222.26 | 9.220% | $242.7524 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $179.90 | 12.202% | $201.8514 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $237.99 | 6.843% | $254.2757 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,038.92 | $1,135.1632 | $1,135.17 | $1,135.15 | $1,135.30 | |