| 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 | $216.99 | 7.416% | $233.082 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $236.41 | 12.744% | $266.5381 | $266.54 | $266.55 | $266.50 |
| Purchase #3 | $85.39 | 9.757% | $93.7215 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $32.85 | 3.379% | $33.96 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $136.85 | 6.142% | $145.2553 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $232.38 | 6.268% | $246.9456 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $98.61 | 6.540% | $105.0591 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $1,039.48 | $1,124.5616 | $1,124.57 | $1,124.55 | $1,124.60 | |