| 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 | $129.96 | 13.511% | $147.5189 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $203.73 | 12.309% | $228.8071 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $102.42 | 11.633% | $114.3345 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $147.31 | 5.524% | $155.4474 | $155.45 | $155.45 | $155.40 |
| Purchase #5 | $235.42 | 4.800% | $246.7202 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $103.96 | 11.193% | $115.5962 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $242.62 | 6.602% | $258.6378 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $1,165.42 | $1,267.0621 | $1,267.07 | $1,267.05 | $1,266.90 | |