| 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 | $234.27 | 7.691% | $252.2877 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $173.63 | 11.409% | $193.4394 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $117.98 | 4.771% | $123.6088 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $21.85 | 11.239% | $24.3057 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $211.37 | 13.872% | $240.6912 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $39.26 | 12.521% | $44.1757 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $126.72 | 8.200% | $137.111 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $925.08 | $1,015.6195 | $1,015.63 | $1,015.65 | $1,015.60 | |