| 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 | $209.36 | 7.739% | $225.5624 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $201.62 | 13.854% | $229.5524 | $229.55 | $229.55 | $229.60 |
| Purchase #3 | $230.47 | 9.385% | $252.0996 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $112.40 | 10.496% | $124.1975 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $22.35 | 7.602% | $24.049 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $103.51 | 10.359% | $114.2326 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $201.96 | 4.134% | $210.309 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,081.67 | $1,180.0025 | $1,180.00 | $1,180.00 | $1,180.00 | |