| 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 | $198.82 | 11.249% | $221.1853 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $49.96 | 13.379% | $56.6441 | $56.64 | $56.65 | $56.60 |
| Purchase #3 | $29.84 | 6.383% | $31.7447 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $190.71 | 10.822% | $211.3486 | $211.35 | $211.35 | $211.30 |
| Purchase #5 | $173.76 | 5.651% | $183.5792 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $223.86 | 10.550% | $247.4772 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $102.85 | 10.840% | $113.9989 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $969.80 | $1,065.9780 | $1,065.98 | $1,066.05 | $1,065.90 | |