| 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 | $47.61 | 13.705% | $54.135 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $223.70 | 7.839% | $241.2358 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $170.99 | 7.613% | $184.0075 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $229.64 | 3.525% | $237.7348 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $185.64 | 9.334% | $202.9676 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $22.36 | 12.363% | $25.1244 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $233.68 | 13.261% | $264.6683 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,113.62 | $1,209.8734 | $1,209.88 | $1,209.85 | $1,209.80 | |