| 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 | $249.50 | 10.157% | $274.8417 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $184.58 | 4.465% | $192.8215 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $72.45 | 11.295% | $80.6332 | $80.63 | $80.65 | $80.60 |
| Purchase #4 | $167.69 | 9.212% | $183.1376 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $190.88 | 11.802% | $213.4077 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $199.65 | 11.711% | $223.031 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $95.99 | 5.714% | $101.4749 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $1,160.74 | $1,269.3476 | $1,269.34 | $1,269.35 | $1,269.20 | |