| 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 | $115.26 | 7.138% | $123.4873 | $123.49 | $123.50 | $123.50 |
| Purchase #2 | $211.57 | 4.152% | $220.3544 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $142.45 | 7.369% | $152.9471 | $152.95 | $152.95 | $152.90 |
| Purchase #4 | $143.33 | 7.166% | $153.601 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $204.85 | 4.733% | $214.5456 | $214.55 | $214.55 | $214.50 |
| Purchase #6 | $230.80 | 5.796% | $244.1772 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $102.38 | 5.315% | $107.8215 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,150.64 | $1,216.9341 | $1,216.94 | $1,216.95 | $1,216.90 | |