| 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 | $136.26 | 13.162% | $154.1945 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $218.76 | 12.364% | $245.8075 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $35.88 | 11.671% | $40.0676 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $213.81 | 3.421% | $221.1244 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $14.77 | 13.267% | $16.7295 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $241.35 | 10.526% | $266.7545 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $211.87 | 6.486% | $225.6119 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $1,072.70 | $1,170.2899 | $1,170.28 | $1,170.25 | $1,170.30 | |