| 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 | $152.98 | 3.587% | $158.4674 | $158.47 | $158.45 | $158.50 |
| Purchase #2 | $230.84 | 11.580% | $257.5713 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $174.70 | 10.569% | $193.164 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $194.55 | 5.344% | $204.9468 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $213.28 | 9.320% | $233.1577 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $241.88 | 8.704% | $262.9332 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $91.36 | 9.335% | $99.8885 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $1,299.59 | $1,410.1289 | $1,410.13 | $1,410.10 | $1,410.20 | |