| 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 | $136.29 | 9.829% | $149.6859 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $178.55 | 11.164% | $198.4833 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $95.76 | 8.176% | $103.5893 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $164.47 | 10.362% | $181.5124 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $226.74 | 10.732% | $251.0737 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $68.81 | 7.528% | $73.99 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $234.80 | 5.817% | $248.4583 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,105.42 | $1,206.7929 | $1,206.79 | $1,206.80 | $1,206.90 | |