| 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 | $194.34 | 5.599% | $205.2211 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $171.82 | 5.850% | $181.8715 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $125.43 | 7.638% | $135.0103 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $117.82 | 12.419% | $132.4521 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $222.98 | 8.276% | $241.4338 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $96.77 | 9.677% | $106.1344 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $210.62 | 6.120% | $223.5099 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $1,139.78 | $1,225.6331 | $1,225.62 | $1,225.60 | $1,225.60 | |