| 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 | $245.30 | 7.480% | $263.6484 | $263.65 | $263.65 | $263.60 |
| Purchase #2 | $48.67 | 4.257% | $50.7419 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $179.97 | 12.332% | $202.1639 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $178.51 | 4.266% | $186.1252 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $92.38 | 6.625% | $98.5002 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $228.90 | 8.295% | $247.8873 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $119.66 | 6.717% | $127.6976 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,093.39 | $1,176.7645 | $1,176.77 | $1,176.80 | $1,176.70 | |