| 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 | $32.87 | 6.483% | $35.001 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $227.80 | 12.430% | $256.1155 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $147.76 | 9.522% | $161.8297 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $67.80 | 6.500% | $72.207 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $250.99 | 11.245% | $279.2138 | $279.21 | $279.20 | $279.20 |
| Purchase #6 | $160.75 | 12.504% | $180.8502 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $185.77 | 12.204% | $208.4414 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $1,073.74 | $1,193.6586 | $1,193.66 | $1,193.65 | $1,193.60 | |