| 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 | $123.74 | 11.834% | $138.3834 | $138.38 | $138.40 | $138.40 |
| Purchase #2 | $220.40 | 13.124% | $249.3253 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $132.31 | 11.626% | $147.6924 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $33.84 | 9.688% | $37.1184 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $115.50 | 12.764% | $130.2424 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $201.85 | 11.540% | $225.1435 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $167.87 | 3.796% | $174.2423 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $995.51 | $1,102.1477 | $1,102.14 | $1,102.20 | $1,102.00 | |