| 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 | $201.94 | 12.243% | $226.6635 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $184.52 | 7.465% | $198.2944 | $198.29 | $198.30 | $198.30 |
| Purchase #3 | $173.69 | 10.469% | $191.8736 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $192.79 | 13.367% | $218.5602 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $216.29 | 3.233% | $223.2827 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $187.80 | 13.118% | $212.4356 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $142.29 | 7.249% | $152.6046 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $1,299.32 | $1,423.7146 | $1,423.70 | $1,423.70 | $1,423.80 | |