| 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 | $142.77 | 8.463% | $154.8526 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $198.62 | 13.609% | $225.6502 | $225.65 | $225.65 | $225.70 |
| Purchase #3 | $192.83 | 13.748% | $219.3403 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $165.66 | 8.320% | $179.4429 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $33.48 | 10.432% | $36.9726 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $210.42 | 13.428% | $238.6752 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $68.49 | 3.761% | $71.0659 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $1,012.27 | $1,125.9997 | $1,126.00 | $1,126.00 | $1,126.10 | |