| 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 | $125.59 | 3.711% | $130.2506 | $130.25 | $130.25 | $130.30 |
| Purchase #2 | $64.54 | 6.171% | $68.5228 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $201.65 | 9.847% | $221.5065 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $67.95 | 7.358% | $72.9498 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $225.97 | 6.174% | $239.9214 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $193.55 | 12.269% | $217.2966 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $244.84 | 11.844% | $273.8388 | $273.84 | $273.85 | $273.80 |
| 7 purchase totals = | $1,124.09 | $1,224.2865 | $1,224.29 | $1,224.25 | $1,224.20 | |