| 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 | $202.65 | 6.591% | $216.0067 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $150.75 | 13.466% | $171.05 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $207.70 | 3.481% | $214.93 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $133.58 | 11.194% | $148.5329 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $46.27 | 9.392% | $50.6157 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $31.56 | 11.494% | $35.1875 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $223.79 | 5.807% | $236.7855 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $996.30 | $1,073.1083 | $1,073.12 | $1,073.15 | $1,073.10 | |