| 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 | $211.87 | 10.376% | $233.8536 | $233.85 | $233.85 | $233.90 |
| Purchase #2 | $145.27 | 11.585% | $162.0995 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $150.86 | 8.234% | $163.2818 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $144.62 | 12.546% | $162.764 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $98.34 | 5.647% | $103.8933 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $157.38 | 13.833% | $179.1504 | $179.15 | $179.15 | $179.20 |
| Purchase #7 | $211.98 | 9.592% | $232.3131 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $1,120.32 | $1,237.3557 | $1,237.34 | $1,237.35 | $1,237.50 | |