| 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 | $234.91 | 4.872% | $246.3548 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $108.40 | 9.172% | $118.3424 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $114.66 | 12.182% | $128.6279 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $220.66 | 9.592% | $241.8257 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $152.63 | 9.479% | $167.0978 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $106.56 | 7.274% | $114.3112 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $67.36 | 12.546% | $75.811 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $1,005.18 | $1,092.3708 | $1,092.37 | $1,092.40 | $1,092.30 | |