| 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 | $104.72 | 4.131% | $109.046 | $109.05 | $109.05 | $109.00 |
| Purchase #2 | $91.48 | 13.578% | $103.9012 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $123.62 | 11.864% | $138.2863 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $154.58 | 13.798% | $175.9089 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $168.87 | 11.185% | $187.7581 | $187.76 | $187.75 | $187.80 |
| Purchase #6 | $222.99 | 7.854% | $240.5036 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $114.82 | 12.516% | $129.1909 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $981.08 | $1,084.5950 | $1,084.60 | $1,084.60 | $1,084.60 | |