| 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 | $33.28 | 11.506% | $37.1092 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $158.42 | 6.373% | $168.5161 | $168.52 | $168.50 | $168.50 |
| Purchase #3 | $10.58 | 5.814% | $11.1951 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $114.35 | 12.871% | $129.068 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $186.40 | 11.393% | $207.6366 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $246.37 | 5.561% | $260.0706 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $194.59 | 10.391% | $214.8098 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $943.99 | $1,028.4054 | $1,028.42 | $1,028.35 | $1,028.40 | |