| 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 | $199.51 | 4.776% | $209.0386 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $135.58 | 13.478% | $153.8535 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $210.90 | 9.349% | $230.617 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $126.43 | 12.305% | $141.9872 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $106.71 | 4.588% | $111.6059 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $113.77 | 6.587% | $121.264 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $31.94 | 11.831% | $35.7188 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $924.84 | $1,004.0850 | $1,004.09 | $1,004.05 | $1,004.10 | |