| 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 | $131.51 | 8.393% | $142.5476 | $142.55 | $142.55 | $142.50 |
| Purchase #2 | $192.31 | 5.549% | $202.9813 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $119.60 | 7.783% | $128.9085 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $248.92 | 6.192% | $264.3331 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $179.83 | 12.196% | $201.7621 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $105.39 | 5.235% | $110.9072 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $103.46 | 11.734% | $115.6 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,081.02 | $1,167.0398 | $1,167.04 | $1,167.05 | $1,167.00 | |