| 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 | $212.48 | 4.591% | $222.235 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $194.84 | 5.353% | $205.2698 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $101.60 | 4.158% | $105.8245 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $87.68 | 4.190% | $91.3538 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $238.42 | 12.197% | $267.5001 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $211.51 | 9.621% | $231.8594 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $5.97 | 7.774% | $6.4341 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $1,052.50 | $1,130.4767 | $1,130.47 | $1,130.45 | $1,130.50 | |