| 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 | $211.50 | 7.818% | $228.0351 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $235.70 | 10.209% | $259.7626 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $117.38 | 3.291% | $121.243 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $134.39 | 6.826% | $143.5635 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $25.90 | 8.209% | $28.0261 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $183.51 | 12.190% | $205.8799 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $27.37 | 13.735% | $31.1293 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $935.75 | $1,017.6395 | $1,017.64 | $1,017.70 | $1,017.60 | |