| 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 | $95.54 | 9.483% | $104.6001 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $217.81 | 5.761% | $230.358 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $151.48 | 10.612% | $167.5551 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $180.69 | 4.510% | $188.8391 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $172.98 | 8.629% | $187.9064 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $128.98 | 4.751% | $135.1078 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $196.72 | 5.298% | $207.1422 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,144.20 | $1,221.5087 | $1,221.52 | $1,221.50 | $1,221.50 | |