| 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 | $243.34 | 12.413% | $273.5458 | $273.55 | $273.55 | $273.50 |
| Purchase #2 | $127.36 | 8.363% | $138.0111 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $63.84 | 10.558% | $70.5802 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $28.34 | 13.295% | $32.1078 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $46.80 | 10.295% | $51.6181 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $173.69 | 12.715% | $195.7747 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $232.56 | 6.719% | $248.1857 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $915.93 | $1,009.8234 | $1,009.83 | $1,009.80 | $1,009.80 | |