| 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 | $218.37 | 7.767% | $235.3308 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $56.68 | 8.337% | $61.4054 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $37.72 | 5.359% | $39.7414 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $166.66 | 11.340% | $185.5592 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $201.84 | 11.742% | $225.5401 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $47.45 | 3.864% | $49.2835 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $192.60 | 7.457% | $206.9622 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $921.32 | $1,003.8226 | $1,003.82 | $1,003.85 | $1,003.80 | |