| 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 | $171.45 | 5.261% | $180.47 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $221.26 | 11.451% | $246.5965 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $196.34 | 7.679% | $211.4169 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $250.88 | 5.255% | $264.0637 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $59.26 | 9.638% | $64.9715 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $121.64 | 13.228% | $137.7305 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $91.94 | 13.539% | $104.3878 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $1,112.77 | $1,209.6369 | $1,209.64 | $1,209.60 | $1,209.70 | |