| 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 | $159.76 | 13.364% | $181.1103 | $181.11 | $181.10 | $181.10 |
| Purchase #2 | $213.83 | 12.751% | $241.0955 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $203.32 | 12.201% | $228.1271 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $77.75 | 5.805% | $82.2634 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $87.84 | 4.253% | $91.5758 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $188.71 | 11.684% | $210.7589 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $192.43 | 8.231% | $208.2689 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $1,123.64 | $1,243.1999 | $1,243.21 | $1,243.20 | $1,243.30 | |