| 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 | $164.92 | 12.873% | $186.1502 | $186.15 | $186.15 | $186.20 |
| Purchase #2 | $211.53 | 12.103% | $237.1315 | $237.13 | $237.15 | $237.10 |
| Purchase #3 | $157.96 | 10.261% | $174.1683 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $189.67 | 5.542% | $200.1815 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $155.82 | 9.843% | $171.1574 | $171.16 | $171.15 | $171.20 |
| Purchase #6 | $39.64 | 4.745% | $41.5209 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $214.42 | 4.414% | $223.8845 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $1,133.96 | $1,234.1943 | $1,234.19 | $1,234.20 | $1,234.30 | |