| 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 | $235.28 | 4.713% | $246.3687 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $175.30 | 13.482% | $198.9339 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $168.97 | 8.800% | $183.8394 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $150.65 | 7.517% | $161.9744 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $156.70 | 12.212% | $175.8362 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $198.35 | 8.405% | $215.0213 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $32.39 | 10.205% | $35.6954 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $1,117.64 | $1,217.6693 | $1,217.67 | $1,217.65 | $1,217.60 | |