| 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 | $218.74 | 3.865% | $227.1943 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $102.72 | 11.732% | $114.7711 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $115.42 | 9.174% | $126.0086 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $130.93 | 11.377% | $145.8259 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $119.85 | 9.843% | $131.6468 | $131.65 | $131.65 | $131.60 |
| Purchase #6 | $54.81 | 13.761% | $62.3524 | $62.35 | $62.35 | $62.40 |
| Purchase #7 | $213.98 | 10.830% | $237.154 | $237.15 | $237.15 | $237.20 |
| 7 purchase totals = | $956.45 | $1,044.9531 | $1,044.95 | $1,044.95 | $1,045.00 | |