| 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 | $154.34 | 7.154% | $165.3815 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $147.76 | 3.761% | $153.3173 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $194.78 | 5.399% | $205.2962 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $177.31 | 11.735% | $198.1173 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $86.72 | 8.707% | $94.2707 | $94.27 | $94.25 | $94.30 |
| Purchase #6 | $241.49 | 13.639% | $274.4268 | $274.43 | $274.45 | $274.40 |
| Purchase #7 | $147.54 | 9.681% | $161.8233 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,149.94 | $1,252.6331 | $1,252.64 | $1,252.60 | $1,252.60 | |