| 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 | $123.68 | 6.103% | $131.2282 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $240.60 | 9.426% | $263.279 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $70.32 | 10.662% | $77.8175 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $88.82 | 4.156% | $92.5114 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $200.71 | 5.638% | $212.026 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $47.77 | 7.287% | $51.251 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $207.85 | 8.266% | $225.0309 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $979.75 | $1,053.1440 | $1,053.15 | $1,053.20 | $1,053.10 | |