| 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 | $172.70 | 8.619% | $187.585 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $223.45 | 12.151% | $250.6014 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $67.30 | 12.719% | $75.8599 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $198.88 | 5.581% | $209.9795 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $91.85 | 4.782% | $96.2423 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $153.50 | 6.125% | $162.9019 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $150.58 | 9.486% | $164.864 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $1,058.26 | $1,148.0340 | $1,148.03 | $1,148.05 | $1,148.10 | |