| 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 | $16.77 | 13.550% | $19.0423 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $18.53 | 12.287% | $20.8068 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $185.50 | 6.654% | $197.8432 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $178.28 | 11.591% | $198.9444 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $212.55 | 13.841% | $241.969 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $140.87 | 4.334% | $146.9753 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $168.95 | 13.814% | $192.2888 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $921.45 | $1,017.8698 | $1,017.87 | $1,017.90 | $1,017.80 | |