| 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 | $234.48 | 7.320% | $251.6439 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $7.25 | 10.255% | $7.9935 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $221.65 | 8.334% | $240.1223 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $153.81 | 13.724% | $174.9189 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $234.76 | 4.587% | $245.5284 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $250.97 | 6.654% | $267.6695 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $173.56 | 6.415% | $184.6939 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $1,276.48 | $1,372.5704 | $1,372.56 | $1,372.55 | $1,372.50 | |