| 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 | $229.82 | 12.691% | $258.9865 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $16.52 | 8.817% | $17.9766 | $17.98 | $18.00 | $18.00 |
| Purchase #3 | $203.53 | 4.686% | $213.0674 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $135.36 | 7.579% | $145.6189 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $95.83 | 6.294% | $101.8615 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $169.45 | 10.547% | $187.3219 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $104.90 | 12.751% | $118.2758 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $955.41 | $1,043.1086 | $1,043.12 | $1,043.10 | $1,043.20 | |