| 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 | $205.85 | 9.190% | $224.7676 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $160.96 | 4.811% | $168.7038 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $151.90 | 8.371% | $164.6155 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $201.86 | 4.809% | $211.5674 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $53.99 | 4.388% | $56.3591 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $187.55 | 3.487% | $194.0899 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $115.94 | 9.588% | $127.0563 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $1,078.05 | $1,147.1596 | $1,147.17 | $1,147.10 | $1,147.30 | |