| 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 | $46.40 | 12.447% | $52.1754 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $193.31 | 9.430% | $211.5391 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $205.59 | 6.441% | $218.8321 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $32.45 | 6.245% | $34.4765 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $137.65 | 13.316% | $155.9795 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $243.84 | 6.264% | $259.1141 | $259.11 | $259.10 | $259.10 |
| Purchase #7 | $189.60 | 4.409% | $197.9595 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $1,048.84 | $1,130.0762 | $1,130.08 | $1,130.15 | $1,130.10 | |