| 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 | $161.59 | 8.847% | $175.8859 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $157.57 | 4.781% | $165.1034 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $243.56 | 13.365% | $276.1118 | $276.11 | $276.10 | $276.10 |
| Purchase #4 | $245.60 | 5.424% | $258.9213 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $102.89 | 12.264% | $115.5084 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $71.33 | 3.842% | $74.0705 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $168.31 | 6.487% | $179.2283 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $1,150.85 | $1,244.8296 | $1,244.83 | $1,244.80 | $1,244.80 | |