| 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 | $147.98 | 5.131% | $155.5729 | $155.57 | $155.55 | $155.60 |
| Purchase #2 | $175.56 | 5.404% | $185.0473 | $185.05 | $185.05 | $185.00 |
| Purchase #3 | $143.94 | 3.652% | $149.1967 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $32.34 | 5.378% | $34.0792 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $56.68 | 11.354% | $63.1154 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $232.29 | 11.731% | $259.5399 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $201.29 | 5.227% | $211.8114 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $990.08 | $1,058.3628 | $1,058.37 | $1,058.35 | $1,058.30 | |